76760940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 224308224

約数和(自身を除く): 147547284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 71, 74, 111, 142, 148, 185, 213, 222, 284, 355, 370, 426, 444, 487, 555, 710, 740, 852, 974, 1065, 1110, 1420, 1461, 1948, 2130, 2220, 2435, 2627, 2922, 4260, 4870, 5254, 5844, 7305, 7881, 9740, 10508, 13135, 14610, 15762, 18019, 26270, 29220, 31524, 34577, 36038, 39405, 52540, 54057, 69154, 72076, 78810, 90095, 103731, 108114, 138308, 157620, 172885, 180190, 207462, 216228, 270285, 345770, 360380, 414924, 518655, 540570, 691540, 1037310, 1081140, 1279349, 2074620, 2558698, 3838047, 5117396, 6396745, 7676094, 12793490, 15352188, 19190235, 25586980, 38380470, 76760940]

約数ペア:

[(1, 76760940), (2, 38380470), (3, 25586980), (4, 19190235), (5, 15352188), (6, 12793490), (10, 7676094), (12, 6396745), (15, 5117396), (20, 3838047), (30, 2558698), (37, 2074620), (60, 1279349), (71, 1081140), (74, 1037310), (111, 691540), (142, 540570), (148, 518655), (185, 414924), (213, 360380), (222, 345770), (284, 270285), (355, 216228), (370, 207462), (426, 180190), (444, 172885), (487, 157620), (555, 138308), (710, 108114), (740, 103731), (852, 90095), (974, 78810), (1065, 72076), (1110, 69154), (1420, 54057), (1461, 52540), (1948, 39405), (2130, 36038), (2220, 34577), (2435, 31524), (2627, 29220), (2922, 26270), (4260, 18019), (4870, 15762), (5254, 14610), (5844, 13135), (7305, 10508), (7881, 9740)]