79931550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^2\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 203824008

約数和(自身を除く): 123892458

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 317, 410, 615, 634, 951, 1025, 1230, 1585, 1681, 1902, 2050, 3075, 3170, 3362, 4755, 5043, 6150, 7925, 8405, 9510, 10086, 12997, 15850, 16810, 23775, 25215, 25994, 38991, 42025, 47550, 50430, 64985, 77982, 84050, 126075, 129970, 194955, 252150, 324925, 389910, 532877, 649850, 974775, 1065754, 1598631, 1949550, 2664385, 3197262, 5328770, 7993155, 13321925, 15986310, 26643850, 39965775, 79931550]

約数ペア:

[(1, 79931550), (2, 39965775), (3, 26643850), (5, 15986310), (6, 13321925), (10, 7993155), (15, 5328770), (25, 3197262), (30, 2664385), (41, 1949550), (50, 1598631), (75, 1065754), (82, 974775), (123, 649850), (150, 532877), (205, 389910), (246, 324925), (317, 252150), (410, 194955), (615, 129970), (634, 126075), (951, 84050), (1025, 77982), (1230, 64985), (1585, 50430), (1681, 47550), (1902, 42025), (2050, 38991), (3075, 25994), (3170, 25215), (3362, 23775), (4755, 16810), (5043, 15850), (6150, 12997), (7925, 10086), (8405, 9510)]