253808100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1076

約数の個数: 288

約数和(自身を含む): 1005213440

約数和(自身を除く): 751405340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 585, 630, 650, 675, 700, 702, 756, 780, 819, 900, 910, 945, 975, 1033, 1050, 1092, 1170, 1260, 1300, 1350, 1365, 1404, 1575, 1638, 1755, 1820, 1890, 1950, 2066, 2100, 2275, 2340, 2457, 2700, 2730, 2925, 3099, 3150, 3276, 3510, 3780, 3900, 4095, 4132, 4550, 4725, 4914, 5165, 5460, 5850, 6198, 6300, 6825, 7020, 7231, 8190, 8775, 9100, 9297, 9450, 9828, 10330, 11700, 12285, 12396, 13429, 13650, 14462, 15495, 16380, 17550, 18594, 18900, 20475, 20660, 21693, 24570, 25825, 26858, 27300, 27891, 28924, 30990, 35100, 36155, 37188, 40287, 40950, 43386, 46485, 49140, 51650, 53716, 55782, 61425, 61980, 65079, 67145, 72310, 77475, 80574, 81900, 86772, 92970, 94003, 103300, 108465, 111564, 120861, 122850, 130158, 134290, 139455, 144620, 154950, 161148, 180775, 185940, 188006, 195237, 201435, 216930, 232425, 241722, 245700, 260316, 268580, 278910, 282009, 309900, 325395, 335725, 361550, 362583, 376012, 390474, 402870, 433860, 464850, 470015, 483444, 542325, 557820, 564018, 604305, 650790, 671450, 697275, 723100, 725166, 780948, 805740, 846027, 929700, 940030, 976185, 1007175, 1084650, 1128036, 1208610, 1301580, 1342900, 1394550, 1410045, 1450332, 1626975, 1692054, 1812915, 1880060, 1952370, 2014350, 2169300, 2350075, 2417220, 2538081, 2789100, 2820090, 3021525, 3253950, 3384108, 3625830, 3904740, 4028700, 4230135, 4700150, 4880925, 5076162, 5640180, 6043050, 6507900, 7050225, 7251660, 8460270, 9064575, 9400300, 9761850, 10152324, 12086100, 12690405, 14100450, 16920540, 18129150, 19523700, 21150675, 25380810, 28200900, 36258300, 42301350, 50761620, 63452025, 84602700, 126904050, 253808100]

約数ペア:

[(1, 253808100), (2, 126904050), (3, 84602700), (4, 63452025), (5, 50761620), (6, 42301350), (7, 36258300), (9, 28200900), (10, 25380810), (12, 21150675), (13, 19523700), (14, 18129150), (15, 16920540), (18, 14100450), (20, 12690405), (21, 12086100), (25, 10152324), (26, 9761850), (27, 9400300), (28, 9064575), (30, 8460270), (35, 7251660), (36, 7050225), (39, 6507900), (42, 6043050), (45, 5640180), (50, 5076162), (52, 4880925), (54, 4700150), (60, 4230135), (63, 4028700), (65, 3904740), (70, 3625830), (75, 3384108), (78, 3253950), (84, 3021525), (90, 2820090), (91, 2789100), (100, 2538081), (105, 2417220), (108, 2350075), (117, 2169300), (126, 2014350), (130, 1952370), (135, 1880060), (140, 1812915), (150, 1692054), (156, 1626975), (175, 1450332), (180, 1410045), (182, 1394550), (189, 1342900), (195, 1301580), (210, 1208610), (225, 1128036), (234, 1084650), (252, 1007175), (260, 976185), (270, 940030), (273, 929700), (300, 846027), (315, 805740), (325, 780948), (350, 725166), (351, 723100), (364, 697275), (378, 671450), (390, 650790), (420, 604305), (450, 564018), (455, 557820), (468, 542325), (525, 483444), (540, 470015), (546, 464850), (585, 433860), (630, 402870), (650, 390474), (675, 376012), (700, 362583), (702, 361550), (756, 335725), (780, 325395), (819, 309900), (900, 282009), (910, 278910), (945, 268580), (975, 260316), (1033, 245700), (1050, 241722), (1092, 232425), (1170, 216930), (1260, 201435), (1300, 195237), (1350, 188006), (1365, 185940), (1404, 180775), (1575, 161148), (1638, 154950), (1755, 144620), (1820, 139455), (1890, 134290), (1950, 130158), (2066, 122850), (2100, 120861), (2275, 111564), (2340, 108465), (2457, 103300), (2700, 94003), (2730, 92970), (2925, 86772), (3099, 81900), (3150, 80574), (3276, 77475), (3510, 72310), (3780, 67145), (3900, 65079), (4095, 61980), (4132, 61425), (4550, 55782), (4725, 53716), (4914, 51650), (5165, 49140), (5460, 46485), (5850, 43386), (6198, 40950), (6300, 40287), (6825, 37188), (7020, 36155), (7231, 35100), (8190, 30990), (8775, 28924), (9100, 27891), (9297, 27300), (9450, 26858), (9828, 25825), (10330, 24570), (11700, 21693), (12285, 20660), (12396, 20475), (13429, 18900), (13650, 18594), (14462, 17550), (15495, 16380)]