5429679700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{31223}}^1$

素因数の和:31321

約数の個数: 72

約数和(自身を含む): 12358708992

約数和(自身を除く): 6929029292

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 47, 50, 74, 94, 100, 148, 185, 188, 235, 370, 470, 740, 925, 940, 1175, 1739, 1850, 2350, 3478, 3700, 4700, 6956, 8695, 17390, 31223, 34780, 43475, 62446, 86950, 124892, 156115, 173900, 312230, 624460, 780575, 1155251, 1467481, 1561150, 2310502, 2934962, 3122300, 4621004, 5776255, 5869924, 7337405, 11552510, 14674810, 23105020, 28881275, 29349620, 36687025, 54296797, 57762550, 73374050, 108593594, 115525100, 146748100, 217187188, 271483985, 542967970, 1085935940, 1357419925, 2714839850, 5429679700]

約数ペア:

[(1, 5429679700), (2, 2714839850), (4, 1357419925), (5, 1085935940), (10, 542967970), (20, 271483985), (25, 217187188), (37, 146748100), (47, 115525100), (50, 108593594), (74, 73374050), (94, 57762550), (100, 54296797), (148, 36687025), (185, 29349620), (188, 28881275), (235, 23105020), (370, 14674810), (470, 11552510), (740, 7337405), (925, 5869924), (940, 5776255), (1175, 4621004), (1739, 3122300), (1850, 2934962), (2350, 2310502), (3478, 1561150), (3700, 1467481), (4700, 1155251), (6956, 780575), (8695, 624460), (17390, 312230), (31223, 173900), (34780, 156115), (43475, 124892), (62446, 86950)]