100036720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4418

約数の個数: 80

約数和(自身を含む): 272357568

約数和(自身を除く): 172320848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4357, 4592, 5740, 8714, 11480, 17428, 21785, 22960, 30499, 34856, 43570, 60998, 69712, 87140, 121996, 152495, 174280, 178637, 243992, 304990, 348560, 357274, 487984, 609980, 714548, 893185, 1219960, 1250459, 1429096, 1786370, 2439920, 2500918, 2858192, 3572740, 5001836, 6252295, 7145480, 10003672, 12504590, 14290960, 20007344, 25009180, 50018360, 100036720]

約数ペア:

[(1, 100036720), (2, 50018360), (4, 25009180), (5, 20007344), (7, 14290960), (8, 12504590), (10, 10003672), (14, 7145480), (16, 6252295), (20, 5001836), (28, 3572740), (35, 2858192), (40, 2500918), (41, 2439920), (56, 1786370), (70, 1429096), (80, 1250459), (82, 1219960), (112, 893185), (140, 714548), (164, 609980), (205, 487984), (280, 357274), (287, 348560), (328, 304990), (410, 243992), (560, 178637), (574, 174280), (656, 152495), (820, 121996), (1148, 87140), (1435, 69712), (1640, 60998), (2296, 43570), (2870, 34856), (3280, 30499), (4357, 22960), (4592, 21785), (5740, 17428), (8714, 11480)]