100475280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2633}}^1$

素因数の和:2705

約数の個数: 120

約数和(自身を含む): 343926648

約数和(自身を除く): 243451368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 2633, 3180, 3816, 4240, 4770, 5266, 6360, 7632, 7899, 9540, 10532, 12720, 13165, 15798, 19080, 21064, 23697, 26330, 31596, 38160, 39495, 42128, 47394, 52660, 63192, 78990, 94788, 105320, 118485, 126384, 139549, 157980, 189576, 210640, 236970, 279098, 315960, 379152, 418647, 473940, 558196, 631920, 697745, 837294, 947880, 1116392, 1255941, 1395490, 1674588, 1895760, 2093235, 2232784, 2511882, 2790980, 3349176, 4186470, 5023764, 5581960, 6279705, 6698352, 8372940, 10047528, 11163920, 12559410, 16745880, 20095056, 25118820, 33491760, 50237640, 100475280]

約数ペア:

[(1, 100475280), (2, 50237640), (3, 33491760), (4, 25118820), (5, 20095056), (6, 16745880), (8, 12559410), (9, 11163920), (10, 10047528), (12, 8372940), (15, 6698352), (16, 6279705), (18, 5581960), (20, 5023764), (24, 4186470), (30, 3349176), (36, 2790980), (40, 2511882), (45, 2232784), (48, 2093235), (53, 1895760), (60, 1674588), (72, 1395490), (80, 1255941), (90, 1116392), (106, 947880), (120, 837294), (144, 697745), (159, 631920), (180, 558196), (212, 473940), (240, 418647), (265, 379152), (318, 315960), (360, 279098), (424, 236970), (477, 210640), (530, 189576), (636, 157980), (720, 139549), (795, 126384), (848, 118485), (954, 105320), (1060, 94788), (1272, 78990), (1590, 63192), (1908, 52660), (2120, 47394), (2385, 42128), (2544, 39495), (2633, 38160), (3180, 31596), (3816, 26330), (4240, 23697), (4770, 21064), (5266, 19080), (6360, 15798), (7632, 13165), (7899, 12720), (9540, 10532)]