78124650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 204415488

約数和(自身を除く): 126290838

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 53, 62, 75, 93, 106, 150, 155, 159, 186, 265, 310, 317, 318, 465, 530, 634, 775, 795, 930, 951, 1325, 1550, 1585, 1590, 1643, 1902, 2325, 2650, 3170, 3286, 3975, 4650, 4755, 4929, 7925, 7950, 8215, 9510, 9827, 9858, 15850, 16430, 16801, 19654, 23775, 24645, 29481, 33602, 41075, 47550, 49135, 49290, 50403, 58962, 82150, 84005, 98270, 100806, 123225, 147405, 168010, 245675, 246450, 252015, 294810, 420025, 491350, 504030, 520831, 737025, 840050, 1041662, 1260075, 1474050, 1562493, 2520150, 2604155, 3124986, 5208310, 7812465, 13020775, 15624930, 26041550, 39062325, 78124650]

約数ペア:

[(1, 78124650), (2, 39062325), (3, 26041550), (5, 15624930), (6, 13020775), (10, 7812465), (15, 5208310), (25, 3124986), (30, 2604155), (31, 2520150), (50, 1562493), (53, 1474050), (62, 1260075), (75, 1041662), (93, 840050), (106, 737025), (150, 520831), (155, 504030), (159, 491350), (186, 420025), (265, 294810), (310, 252015), (317, 246450), (318, 245675), (465, 168010), (530, 147405), (634, 123225), (775, 100806), (795, 98270), (930, 84005), (951, 82150), (1325, 58962), (1550, 50403), (1585, 49290), (1590, 49135), (1643, 47550), (1902, 41075), (2325, 33602), (2650, 29481), (3170, 24645), (3286, 23775), (3975, 19654), (4650, 16801), (4755, 16430), (4929, 15850), (7925, 9858), (7950, 9827), (8215, 9510)]