72253650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{68813}}^1$

素因数の和:68835

約数の個数: 48

約数和(自身を含む): 204790464

約数和(自身を除く): 132536814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 68813, 137626, 206439, 344065, 412878, 481691, 688130, 963382, 1032195, 1445073, 1720325, 2064390, 2408455, 2890146, 3440650, 4816910, 5160975, 7225365, 10321950, 12042275, 14450730, 24084550, 36126825, 72253650]

約数ペア:

[(1, 72253650), (2, 36126825), (3, 24084550), (5, 14450730), (6, 12042275), (7, 10321950), (10, 7225365), (14, 5160975), (15, 4816910), (21, 3440650), (25, 2890146), (30, 2408455), (35, 2064390), (42, 1720325), (50, 1445073), (70, 1032195), (75, 963382), (105, 688130), (150, 481691), (175, 412878), (210, 344065), (350, 206439), (525, 137626), (1050, 68813)]