186654072800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{13187}}^1$

素因数の和:14581

約数の個数: 144

約数和(自身を含む): 491118535152

約数和(自身を除く): 304464462352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 1361, 2080, 2600, 2722, 5200, 5444, 6805, 10400, 10888, 13187, 13610, 17693, 21776, 26374, 27220, 34025, 35386, 43552, 52748, 54440, 65935, 68050, 70772, 88465, 105496, 108880, 131870, 136100, 141544, 171431, 176930, 210992, 217760, 263740, 272200, 283088, 329675, 342862, 353860, 421984, 442325, 527480, 544400, 566176, 659350, 685724, 707720, 857155, 884650, 1054960, 1088800, 1318700, 1371448, 1415440, 1714310, 1769300, 2109920, 2637400, 2742896, 2830880, 3428620, 3538600, 4285775, 5274800, 5485792, 6857240, 7077200, 8571550, 10549600, 13714480, 14154400, 17143100, 17947507, 27428960, 34286200, 35895014, 68572400, 71790028, 89737535, 137144800, 143580056, 179475070, 233317591, 287160112, 358950140, 448687675, 466635182, 574320224, 717900280, 897375350, 933270364, 1166587955, 1435800560, 1794750700, 1866540728, 2333175910, 2871601120, 3589501400, 3733081456, 4666351820, 5832939775, 7179002800, 7466162912, 9332703640, 11665879550, 14358005600, 18665407280, 23331759100, 37330814560, 46663518200, 93327036400, 186654072800]

約数ペア:

[(1, 186654072800), (2, 93327036400), (4, 46663518200), (5, 37330814560), (8, 23331759100), (10, 18665407280), (13, 14358005600), (16, 11665879550), (20, 9332703640), (25, 7466162912), (26, 7179002800), (32, 5832939775), (40, 4666351820), (50, 3733081456), (52, 3589501400), (65, 2871601120), (80, 2333175910), (100, 1866540728), (104, 1794750700), (130, 1435800560), (160, 1166587955), (200, 933270364), (208, 897375350), (260, 717900280), (325, 574320224), (400, 466635182), (416, 448687675), (520, 358950140), (650, 287160112), (800, 233317591), (1040, 179475070), (1300, 143580056), (1361, 137144800), (2080, 89737535), (2600, 71790028), (2722, 68572400), (5200, 35895014), (5444, 34286200), (6805, 27428960), (10400, 17947507), (10888, 17143100), (13187, 14154400), (13610, 13714480), (17693, 10549600), (21776, 8571550), (26374, 7077200), (27220, 6857240), (34025, 5485792), (35386, 5274800), (43552, 4285775), (52748, 3538600), (54440, 3428620), (65935, 2830880), (68050, 2742896), (70772, 2637400), (88465, 2109920), (105496, 1769300), (108880, 1714310), (131870, 1415440), (136100, 1371448), (141544, 1318700), (171431, 1088800), (176930, 1054960), (210992, 884650), (217760, 857155), (263740, 707720), (272200, 685724), (283088, 659350), (329675, 566176), (342862, 544400), (353860, 527480), (421984, 442325)]