156974693200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{276949}}^1$

素因数の和:277089

約数の個数: 120

約数和(自身を含む): 409869383000

約数和(自身を除く): 252894689800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 109, 130, 200, 208, 218, 260, 325, 400, 436, 520, 545, 650, 872, 1040, 1090, 1300, 1417, 1744, 2180, 2600, 2725, 2834, 4360, 5200, 5450, 5668, 7085, 8720, 10900, 11336, 14170, 21800, 22672, 28340, 35425, 43600, 56680, 70850, 113360, 141700, 276949, 283400, 553898, 566800, 1107796, 1384745, 2215592, 2769490, 3600337, 4431184, 5538980, 6923725, 7200674, 11077960, 13847450, 14401348, 18001685, 22155920, 27694900, 28802696, 30187441, 36003370, 55389800, 57605392, 60374882, 72006740, 90008425, 110779600, 120749764, 144013480, 150937205, 180016850, 241499528, 288026960, 301874410, 360033700, 392436733, 482999056, 603748820, 720067400, 754686025, 784873466, 1207497640, 1440134800, 1509372050, 1569746932, 1962183665, 2414995280, 3018744100, 3139493864, 3924367330, 6037488200, 6278987728, 7848734660, 9810918325, 12074976400, 15697469320, 19621836650, 31394938640, 39243673300, 78487346600, 156974693200]

約数ペア:

[(1, 156974693200), (2, 78487346600), (4, 39243673300), (5, 31394938640), (8, 19621836650), (10, 15697469320), (13, 12074976400), (16, 9810918325), (20, 7848734660), (25, 6278987728), (26, 6037488200), (40, 3924367330), (50, 3139493864), (52, 3018744100), (65, 2414995280), (80, 1962183665), (100, 1569746932), (104, 1509372050), (109, 1440134800), (130, 1207497640), (200, 784873466), (208, 754686025), (218, 720067400), (260, 603748820), (325, 482999056), (400, 392436733), (436, 360033700), (520, 301874410), (545, 288026960), (650, 241499528), (872, 180016850), (1040, 150937205), (1090, 144013480), (1300, 120749764), (1417, 110779600), (1744, 90008425), (2180, 72006740), (2600, 60374882), (2725, 57605392), (2834, 55389800), (4360, 36003370), (5200, 30187441), (5450, 28802696), (5668, 27694900), (7085, 22155920), (8720, 18001685), (10900, 14401348), (11336, 13847450), (14170, 11077960), (21800, 7200674), (22672, 6923725), (28340, 5538980), (35425, 4431184), (43600, 3600337), (56680, 2769490), (70850, 2215592), (113360, 1384745), (141700, 1107796), (276949, 566800), (283400, 553898)]