420802200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 432

約数和(自身を含む): 1775198880

約数和(自身を除く): 1354396680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 25, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 50, 52, 56, 60, 63, 65, 70, 72, 75, 78, 84, 90, 91, 98, 100, 104, 105, 117, 120, 126, 130, 140, 147, 150, 156, 168, 175, 180, 182, 195, 196, 200, 210, 225, 234, 245, 252, 260, 273, 280, 294, 300, 312, 315, 325, 350, 360, 364, 367, 390, 392, 420, 441, 450, 455, 468, 490, 504, 520, 525, 546, 585, 588, 600, 630, 637, 650, 700, 728, 734, 735, 780, 819, 840, 882, 900, 910, 936, 975, 980, 1050, 1092, 1101, 1170, 1176, 1225, 1260, 1274, 1300, 1365, 1400, 1468, 1470, 1560, 1575, 1638, 1764, 1800, 1820, 1835, 1911, 1950, 1960, 2100, 2184, 2202, 2205, 2275, 2340, 2450, 2520, 2548, 2569, 2600, 2730, 2925, 2936, 2940, 3150, 3185, 3276, 3303, 3528, 3640, 3670, 3675, 3822, 3900, 4095, 4200, 4404, 4410, 4550, 4680, 4771, 4900, 5096, 5138, 5460, 5505, 5733, 5850, 5880, 6300, 6370, 6552, 6606, 6825, 7340, 7350, 7644, 7707, 7800, 8190, 8808, 8820, 9100, 9175, 9542, 9555, 9800, 10276, 10920, 11010, 11025, 11466, 11700, 12600, 12740, 12845, 13212, 13650, 14313, 14680, 14700, 15288, 15414, 15925, 16380, 16515, 17640, 17983, 18200, 18350, 19084, 19110, 20475, 20552, 22020, 22050, 22932, 23121, 23400, 23855, 25480, 25690, 26424, 27300, 27525, 28626, 28665, 29400, 30828, 31850, 32760, 33030, 33397, 35966, 36700, 38168, 38220, 38535, 40950, 42939, 44040, 44100, 45864, 46242, 47710, 47775, 51380, 53949, 54600, 55050, 57252, 57330, 61656, 63700, 64225, 66060, 66794, 71565, 71932, 73400, 76440, 77070, 81900, 82575, 85878, 88200, 89915, 92484, 95420, 95550, 100191, 102760, 107898, 110100, 114504, 114660, 115605, 119275, 127400, 128450, 132120, 133588, 143130, 143325, 143864, 154140, 161847, 163800, 165150, 166985, 171756, 179830, 184968, 190840, 191100, 192675, 200382, 214695, 215796, 220200, 229320, 231210, 233779, 238550, 256900, 267176, 269745, 286260, 286650, 300573, 308280, 323694, 330300, 333970, 343512, 357825, 359660, 382200, 385350, 400764, 429390, 431592, 449575, 462420, 467558, 477100, 500955, 513800, 539490, 572520, 573300, 578025, 601146, 647388, 660600, 667940, 701337, 715650, 719320, 770700, 801528, 809235, 834925, 858780, 899150, 924840, 935116, 954200, 1001910, 1073475, 1078980, 1146600, 1156050, 1168895, 1202292, 1294776, 1335880, 1348725, 1402674, 1431300, 1502865, 1541400, 1618470, 1669850, 1717560, 1798300, 1870232, 2003820, 2104011, 2146950, 2157960, 2312100, 2337790, 2404584, 2504775, 2697450, 2805348, 2862600, 3005730, 3236940, 3339700, 3506685, 3596600, 4007640, 4046175, 4208022, 4293900, 4624200, 4675580, 5009550, 5394900, 5610696, 5844475, 6011460, 6473880, 6679400, 7013370, 7514325, 8092350, 8416044, 8587800, 9351160, 10019100, 10520055, 10789800, 11688950, 12022920, 14026740, 15028650, 16184700, 16832088, 17533425, 20038200, 21040110, 23377900, 28053480, 30057300, 32369400, 35066850, 42080220, 46755800, 52600275, 60114600, 70133700, 84160440, 105200550, 140267400, 210401100, 420802200]

約数ペア:

[(1, 420802200), (2, 210401100), (3, 140267400), (4, 105200550), (5, 84160440), (6, 70133700), (7, 60114600), (8, 52600275), (9, 46755800), (10, 42080220), (12, 35066850), (13, 32369400), (14, 30057300), (15, 28053480), (18, 23377900), (20, 21040110), (21, 20038200), (24, 17533425), (25, 16832088), (26, 16184700), (28, 15028650), (30, 14026740), (35, 12022920), (36, 11688950), (39, 10789800), (40, 10520055), (42, 10019100), (45, 9351160), (49, 8587800), (50, 8416044), (52, 8092350), (56, 7514325), (60, 7013370), (63, 6679400), (65, 6473880), (70, 6011460), (72, 5844475), (75, 5610696), (78, 5394900), (84, 5009550), (90, 4675580), (91, 4624200), (98, 4293900), (100, 4208022), (104, 4046175), (105, 4007640), (117, 3596600), (120, 3506685), (126, 3339700), (130, 3236940), (140, 3005730), (147, 2862600), (150, 2805348), (156, 2697450), (168, 2504775), (175, 2404584), (180, 2337790), (182, 2312100), (195, 2157960), (196, 2146950), (200, 2104011), (210, 2003820), (225, 1870232), (234, 1798300), (245, 1717560), (252, 1669850), (260, 1618470), (273, 1541400), (280, 1502865), (294, 1431300), (300, 1402674), (312, 1348725), (315, 1335880), (325, 1294776), (350, 1202292), (360, 1168895), (364, 1156050), (367, 1146600), (390, 1078980), (392, 1073475), (420, 1001910), (441, 954200), (450, 935116), (455, 924840), (468, 899150), (490, 858780), (504, 834925), (520, 809235), (525, 801528), (546, 770700), (585, 719320), (588, 715650), (600, 701337), (630, 667940), (637, 660600), (650, 647388), (700, 601146), (728, 578025), (734, 573300), (735, 572520), (780, 539490), (819, 513800), (840, 500955), (882, 477100), (900, 467558), (910, 462420), (936, 449575), (975, 431592), (980, 429390), (1050, 400764), (1092, 385350), (1101, 382200), (1170, 359660), (1176, 357825), (1225, 343512), (1260, 333970), (1274, 330300), (1300, 323694), (1365, 308280), (1400, 300573), (1468, 286650), (1470, 286260), (1560, 269745), (1575, 267176), (1638, 256900), (1764, 238550), (1800, 233779), (1820, 231210), (1835, 229320), (1911, 220200), (1950, 215796), (1960, 214695), (2100, 200382), (2184, 192675), (2202, 191100), (2205, 190840), (2275, 184968), (2340, 179830), (2450, 171756), (2520, 166985), (2548, 165150), (2569, 163800), (2600, 161847), (2730, 154140), (2925, 143864), (2936, 143325), (2940, 143130), (3150, 133588), (3185, 132120), (3276, 128450), (3303, 127400), (3528, 119275), (3640, 115605), (3670, 114660), (3675, 114504), (3822, 110100), (3900, 107898), (4095, 102760), (4200, 100191), (4404, 95550), (4410, 95420), (4550, 92484), (4680, 89915), (4771, 88200), (4900, 85878), (5096, 82575), (5138, 81900), (5460, 77070), (5505, 76440), (5733, 73400), (5850, 71932), (5880, 71565), (6300, 66794), (6370, 66060), (6552, 64225), (6606, 63700), (6825, 61656), (7340, 57330), (7350, 57252), (7644, 55050), (7707, 54600), (7800, 53949), (8190, 51380), (8808, 47775), (8820, 47710), (9100, 46242), (9175, 45864), (9542, 44100), (9555, 44040), (9800, 42939), (10276, 40950), (10920, 38535), (11010, 38220), (11025, 38168), (11466, 36700), (11700, 35966), (12600, 33397), (12740, 33030), (12845, 32760), (13212, 31850), (13650, 30828), (14313, 29400), (14680, 28665), (14700, 28626), (15288, 27525), (15414, 27300), (15925, 26424), (16380, 25690), (16515, 25480), (17640, 23855), (17983, 23400), (18200, 23121), (18350, 22932), (19084, 22050), (19110, 22020), (20475, 20552)]