227641680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 360

約数和(自身を含む): 922012416

約数和(自身を除く): 694370736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 47, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 94, 105, 112, 120, 124, 126, 140, 141, 144, 155, 168, 180, 186, 188, 210, 217, 235, 240, 248, 252, 279, 280, 282, 310, 315, 329, 336, 360, 372, 376, 420, 423, 434, 465, 470, 496, 504, 558, 560, 564, 620, 630, 651, 658, 705, 720, 744, 752, 840, 846, 868, 930, 940, 961, 987, 1008, 1085, 1116, 1128, 1240, 1260, 1302, 1316, 1395, 1410, 1457, 1488, 1645, 1680, 1692, 1736, 1860, 1880, 1922, 1953, 1974, 2115, 2170, 2232, 2256, 2480, 2520, 2604, 2632, 2790, 2820, 2883, 2914, 2961, 3255, 3290, 3384, 3472, 3720, 3760, 3844, 3906, 3948, 4230, 4340, 4371, 4464, 4805, 4935, 5040, 5208, 5264, 5580, 5640, 5766, 5828, 5922, 6510, 6580, 6727, 6768, 7285, 7440, 7688, 7812, 7896, 8460, 8649, 8680, 8742, 9610, 9765, 9870, 10199, 10416, 11160, 11280, 11532, 11656, 11844, 13020, 13113, 13160, 13454, 14415, 14570, 14805, 15376, 15624, 15792, 16920, 17298, 17360, 17484, 19220, 19530, 19740, 20181, 20398, 21855, 22320, 23064, 23312, 23688, 26040, 26226, 26320, 26908, 28830, 29140, 29610, 30597, 31248, 33635, 33840, 34596, 34968, 38440, 39060, 39480, 40362, 40796, 43245, 43710, 45167, 46128, 47376, 50995, 52080, 52452, 53816, 57660, 58280, 59220, 60543, 61194, 65565, 67270, 69192, 69936, 76880, 78120, 78960, 80724, 81592, 86490, 87420, 90334, 91791, 100905, 101990, 104904, 107632, 115320, 116560, 118440, 121086, 122388, 131130, 134540, 135501, 138384, 152985, 156240, 161448, 163184, 172980, 174840, 180668, 183582, 201810, 203980, 209808, 225835, 230640, 236880, 242172, 244776, 262260, 269080, 271002, 302715, 305970, 316169, 322896, 345960, 349680, 361336, 367164, 403620, 406503, 407960, 451670, 458955, 484344, 489552, 524520, 538160, 542004, 605430, 611940, 632338, 677505, 691920, 722672, 734328, 807240, 813006, 815920, 903340, 917910, 948507, 968688, 1049040, 1084008, 1210860, 1223880, 1264676, 1355010, 1468656, 1580845, 1614480, 1626012, 1806680, 1835820, 1897014, 2032515, 2168016, 2421720, 2447760, 2529352, 2710020, 2845521, 3161690, 3252024, 3613360, 3671640, 3794028, 4065030, 4742535, 4843440, 5058704, 5420040, 5691042, 6323380, 6504048, 7343280, 7588056, 8130060, 9485070, 10840080, 11382084, 12646760, 14227605, 15176112, 16260120, 18970140, 22764168, 25293520, 28455210, 32520240, 37940280, 45528336, 56910420, 75880560, 113820840, 227641680]

約数ペア:

[(1, 227641680), (2, 113820840), (3, 75880560), (4, 56910420), (5, 45528336), (6, 37940280), (7, 32520240), (8, 28455210), (9, 25293520), (10, 22764168), (12, 18970140), (14, 16260120), (15, 15176112), (16, 14227605), (18, 12646760), (20, 11382084), (21, 10840080), (24, 9485070), (28, 8130060), (30, 7588056), (31, 7343280), (35, 6504048), (36, 6323380), (40, 5691042), (42, 5420040), (45, 5058704), (47, 4843440), (48, 4742535), (56, 4065030), (60, 3794028), (62, 3671640), (63, 3613360), (70, 3252024), (72, 3161690), (80, 2845521), (84, 2710020), (90, 2529352), (93, 2447760), (94, 2421720), (105, 2168016), (112, 2032515), (120, 1897014), (124, 1835820), (126, 1806680), (140, 1626012), (141, 1614480), (144, 1580845), (155, 1468656), (168, 1355010), (180, 1264676), (186, 1223880), (188, 1210860), (210, 1084008), (217, 1049040), (235, 968688), (240, 948507), (248, 917910), (252, 903340), (279, 815920), (280, 813006), (282, 807240), (310, 734328), (315, 722672), (329, 691920), (336, 677505), (360, 632338), (372, 611940), (376, 605430), (420, 542004), (423, 538160), (434, 524520), (465, 489552), (470, 484344), (496, 458955), (504, 451670), (558, 407960), (560, 406503), (564, 403620), (620, 367164), (630, 361336), (651, 349680), (658, 345960), (705, 322896), (720, 316169), (744, 305970), (752, 302715), (840, 271002), (846, 269080), (868, 262260), (930, 244776), (940, 242172), (961, 236880), (987, 230640), (1008, 225835), (1085, 209808), (1116, 203980), (1128, 201810), (1240, 183582), (1260, 180668), (1302, 174840), (1316, 172980), (1395, 163184), (1410, 161448), (1457, 156240), (1488, 152985), (1645, 138384), (1680, 135501), (1692, 134540), (1736, 131130), (1860, 122388), (1880, 121086), (1922, 118440), (1953, 116560), (1974, 115320), (2115, 107632), (2170, 104904), (2232, 101990), (2256, 100905), (2480, 91791), (2520, 90334), (2604, 87420), (2632, 86490), (2790, 81592), (2820, 80724), (2883, 78960), (2914, 78120), (2961, 76880), (3255, 69936), (3290, 69192), (3384, 67270), (3472, 65565), (3720, 61194), (3760, 60543), (3844, 59220), (3906, 58280), (3948, 57660), (4230, 53816), (4340, 52452), (4371, 52080), (4464, 50995), (4805, 47376), (4935, 46128), (5040, 45167), (5208, 43710), (5264, 43245), (5580, 40796), (5640, 40362), (5766, 39480), (5828, 39060), (5922, 38440), (6510, 34968), (6580, 34596), (6727, 33840), (6768, 33635), (7285, 31248), (7440, 30597), (7688, 29610), (7812, 29140), (7896, 28830), (8460, 26908), (8649, 26320), (8680, 26226), (8742, 26040), (9610, 23688), (9765, 23312), (9870, 23064), (10199, 22320), (10416, 21855), (11160, 20398), (11280, 20181), (11532, 19740), (11656, 19530), (11844, 19220), (13020, 17484), (13113, 17360), (13160, 17298), (13454, 16920), (14415, 15792), (14570, 15624), (14805, 15376)]