100020928

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 251057664

約数和(自身を除く): 151036736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 112, 119, 136, 161, 184, 224, 238, 272, 322, 368, 391, 448, 476, 544, 571, 644, 736, 782, 952, 1088, 1142, 1288, 1472, 1564, 1904, 2284, 2576, 2737, 3128, 3808, 3997, 4568, 5152, 5474, 6256, 7616, 7994, 9136, 9707, 10304, 10948, 12512, 13133, 15988, 18272, 19414, 21896, 25024, 26266, 31976, 36544, 38828, 43792, 52532, 63952, 67949, 77656, 87584, 91931, 105064, 127904, 135898, 155312, 175168, 183862, 210128, 223261, 255808, 271796, 310624, 367724, 420256, 446522, 543592, 621248, 735448, 840512, 893044, 1087184, 1470896, 1562827, 1786088, 2174368, 2941792, 3125654, 3572176, 4348736, 5883584, 6251308, 7144352, 12502616, 14288704, 25005232, 50010464, 100020928]

約数ペア:

[(1, 100020928), (2, 50010464), (4, 25005232), (7, 14288704), (8, 12502616), (14, 7144352), (16, 6251308), (17, 5883584), (23, 4348736), (28, 3572176), (32, 3125654), (34, 2941792), (46, 2174368), (56, 1786088), (64, 1562827), (68, 1470896), (92, 1087184), (112, 893044), (119, 840512), (136, 735448), (161, 621248), (184, 543592), (224, 446522), (238, 420256), (272, 367724), (322, 310624), (368, 271796), (391, 255808), (448, 223261), (476, 210128), (544, 183862), (571, 175168), (644, 155312), (736, 135898), (782, 127904), (952, 105064), (1088, 91931), (1142, 87584), (1288, 77656), (1472, 67949), (1564, 63952), (1904, 52532), (2284, 43792), (2576, 38828), (2737, 36544), (3128, 31976), (3808, 26266), (3997, 25024), (4568, 21896), (5152, 19414), (5474, 18272), (6256, 15988), (7616, 13133), (7994, 12512), (9136, 10948), (9707, 10304)]