85979460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5053

約数の個数: 96

約数和(自身を含む): 281901312

約数和(自身を除く): 195921852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 4993, 5740, 8610, 9986, 14979, 17220, 19972, 24965, 29958, 34951, 49930, 59916, 69902, 74895, 99860, 104853, 139804, 149790, 174755, 204713, 209706, 299580, 349510, 409426, 419412, 524265, 614139, 699020, 818852, 1023565, 1048530, 1228278, 1432991, 2047130, 2097060, 2456556, 2865982, 3070695, 4094260, 4298973, 5731964, 6141390, 7164955, 8597946, 12282780, 14329910, 17195892, 21494865, 28659820, 42989730, 85979460]

約数ペア:

[(1, 85979460), (2, 42989730), (3, 28659820), (4, 21494865), (5, 17195892), (6, 14329910), (7, 12282780), (10, 8597946), (12, 7164955), (14, 6141390), (15, 5731964), (20, 4298973), (21, 4094260), (28, 3070695), (30, 2865982), (35, 2456556), (41, 2097060), (42, 2047130), (60, 1432991), (70, 1228278), (82, 1048530), (84, 1023565), (105, 818852), (123, 699020), (140, 614139), (164, 524265), (205, 419412), (210, 409426), (246, 349510), (287, 299580), (410, 209706), (420, 204713), (492, 174755), (574, 149790), (615, 139804), (820, 104853), (861, 99860), (1148, 74895), (1230, 69902), (1435, 59916), (1722, 49930), (2460, 34951), (2870, 29958), (3444, 24965), (4305, 19972), (4993, 17220), (5740, 14979), (8610, 9986)]