97772290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 238049280

約数和(自身を除く): 140276990

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 41, 55, 70, 77, 82, 95, 110, 133, 154, 163, 190, 205, 209, 266, 287, 326, 385, 410, 418, 451, 574, 665, 770, 779, 815, 902, 1045, 1141, 1330, 1435, 1463, 1558, 1630, 1793, 2090, 2255, 2282, 2870, 2926, 3097, 3157, 3586, 3895, 4510, 5453, 5705, 6194, 6314, 6683, 7315, 7790, 8569, 8965, 10906, 11410, 12551, 13366, 14630, 15485, 15785, 17138, 17930, 21679, 25102, 27265, 30970, 31570, 33415, 34067, 42845, 43358, 46781, 54530, 59983, 62755, 66830, 68134, 73513, 85690, 93562, 108395, 119966, 125510, 126977, 147026, 170335, 216790, 233905, 238469, 253954, 299915, 340670, 367565, 467810, 476938, 514591, 599830, 634885, 735130, 888839, 1029182, 1192345, 1269770, 1396747, 1777678, 2384690, 2572955, 2793494, 4444195, 5145910, 6983735, 8888390, 9777229, 13967470, 19554458, 48886145, 97772290]

約数ペア:

[(1, 97772290), (2, 48886145), (5, 19554458), (7, 13967470), (10, 9777229), (11, 8888390), (14, 6983735), (19, 5145910), (22, 4444195), (35, 2793494), (38, 2572955), (41, 2384690), (55, 1777678), (70, 1396747), (77, 1269770), (82, 1192345), (95, 1029182), (110, 888839), (133, 735130), (154, 634885), (163, 599830), (190, 514591), (205, 476938), (209, 467810), (266, 367565), (287, 340670), (326, 299915), (385, 253954), (410, 238469), (418, 233905), (451, 216790), (574, 170335), (665, 147026), (770, 126977), (779, 125510), (815, 119966), (902, 108395), (1045, 93562), (1141, 85690), (1330, 73513), (1435, 68134), (1463, 66830), (1558, 62755), (1630, 59983), (1793, 54530), (2090, 46781), (2255, 43358), (2282, 42845), (2870, 34067), (2926, 33415), (3097, 31570), (3157, 30970), (3586, 27265), (3895, 25102), (4510, 21679), (5453, 17930), (5705, 17138), (6194, 15785), (6314, 15485), (6683, 14630), (7315, 13366), (7790, 12551), (8569, 11410), (8965, 10906)]