100266320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 160

約数和(自身を含む): 298480896

約数和(自身を除く): 198214576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 41, 44, 55, 56, 70, 77, 80, 82, 88, 110, 112, 140, 154, 164, 176, 205, 220, 280, 287, 308, 328, 385, 397, 410, 440, 451, 560, 574, 616, 656, 770, 794, 820, 880, 902, 1148, 1232, 1435, 1540, 1588, 1640, 1804, 1985, 2255, 2296, 2779, 2870, 3080, 3157, 3176, 3280, 3608, 3970, 4367, 4510, 4592, 5558, 5740, 6160, 6314, 6352, 7216, 7940, 8734, 9020, 11116, 11480, 12628, 13895, 15785, 15880, 16277, 17468, 18040, 21835, 22232, 22960, 25256, 27790, 30569, 31570, 31760, 32554, 34936, 36080, 43670, 44464, 50512, 55580, 61138, 63140, 65108, 69872, 81385, 87340, 111160, 113939, 122276, 126280, 130216, 152845, 162770, 174680, 179047, 222320, 227878, 244552, 252560, 260432, 305690, 325540, 349360, 358094, 455756, 489104, 569695, 611380, 651080, 716188, 895235, 911512, 1139390, 1222760, 1253329, 1302160, 1432376, 1790470, 1823024, 2278780, 2445520, 2506658, 2864752, 3580940, 4557560, 5013316, 6266645, 7161880, 9115120, 10026632, 12533290, 14323760, 20053264, 25066580, 50133160, 100266320]

約数ペア:

[(1, 100266320), (2, 50133160), (4, 25066580), (5, 20053264), (7, 14323760), (8, 12533290), (10, 10026632), (11, 9115120), (14, 7161880), (16, 6266645), (20, 5013316), (22, 4557560), (28, 3580940), (35, 2864752), (40, 2506658), (41, 2445520), (44, 2278780), (55, 1823024), (56, 1790470), (70, 1432376), (77, 1302160), (80, 1253329), (82, 1222760), (88, 1139390), (110, 911512), (112, 895235), (140, 716188), (154, 651080), (164, 611380), (176, 569695), (205, 489104), (220, 455756), (280, 358094), (287, 349360), (308, 325540), (328, 305690), (385, 260432), (397, 252560), (410, 244552), (440, 227878), (451, 222320), (560, 179047), (574, 174680), (616, 162770), (656, 152845), (770, 130216), (794, 126280), (820, 122276), (880, 113939), (902, 111160), (1148, 87340), (1232, 81385), (1435, 69872), (1540, 65108), (1588, 63140), (1640, 61138), (1804, 55580), (1985, 50512), (2255, 44464), (2296, 43670), (2779, 36080), (2870, 34936), (3080, 32554), (3157, 31760), (3176, 31570), (3280, 30569), (3608, 27790), (3970, 25256), (4367, 22960), (4510, 22232), (4592, 21835), (5558, 18040), (5740, 17468), (6160, 16277), (6314, 15880), (6352, 15785), (7216, 13895), (7940, 12628), (8734, 11480), (9020, 11116)]