103628934100

素因数分解:

$2^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{953}}^1\times {\mathrm{7823}}^1$

素因数の和:8929

約数の個数: 72

約数和(自身を含む): 226759236480

約数和(自身を除く): 123130302380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 139, 278, 556, 695, 953, 1390, 1906, 2780, 3475, 3812, 4765, 6950, 7823, 9530, 13900, 15646, 19060, 23825, 31292, 39115, 47650, 78230, 95300, 132467, 156460, 195575, 264934, 391150, 529868, 662335, 782300, 1087397, 1324670, 2174794, 2649340, 3311675, 4349588, 5436985, 6623350, 7455319, 10873970, 13246700, 14910638, 21747940, 27184925, 29821276, 37276595, 54369850, 74553190, 108739700, 149106380, 186382975, 372765950, 745531900, 1036289341, 2072578682, 4145157364, 5181446705, 10362893410, 20725786820, 25907233525, 51814467050, 103628934100]

約数ペア:

[(1, 103628934100), (2, 51814467050), (4, 25907233525), (5, 20725786820), (10, 10362893410), (20, 5181446705), (25, 4145157364), (50, 2072578682), (100, 1036289341), (139, 745531900), (278, 372765950), (556, 186382975), (695, 149106380), (953, 108739700), (1390, 74553190), (1906, 54369850), (2780, 37276595), (3475, 29821276), (3812, 27184925), (4765, 21747940), (6950, 14910638), (7823, 13246700), (9530, 10873970), (13900, 7455319), (15646, 6623350), (19060, 5436985), (23825, 4349588), (31292, 3311675), (39115, 2649340), (47650, 2174794), (78230, 1324670), (95300, 1087397), (132467, 782300), (156460, 662335), (195575, 529868), (264934, 391150)]