13117783.000000000

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 332095680

約数和(自身を除く): 186875860

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 67, 74, 101, 116, 134, 145, 148, 185, 202, 268, 290, 335, 370, 404, 505, 580, 670, 740, 1010, 1073, 1340, 1943, 2020, 2146, 2479, 2929, 3737, 3886, 4292, 4958, 5365, 5858, 6767, 7474, 7772, 9715, 9916, 10730, 11716, 12395, 13534, 14645, 14948, 18685, 19430, 21460, 24790, 27068, 29290, 33835, 37370, 38860, 49580, 58580, 67670, 71891, 74740, 108373, 135340, 143782, 196243, 216746, 250379, 287564, 359455, 392486, 433492, 500758, 541865, 718910, 784972, 981215, 1001516, 1083730, 1251895, 1437820, 1962430, 2167460, 2503790, 3924860, 5007580, 7260991, 14521982, 29043964, 36304955, 72609910, 145219820]

約数ペア:

[(1, 145219820), (2, 72609910), (4, 36304955), (5, 29043964), (10, 14521982), (20, 7260991), (29, 5007580), (37, 3924860), (58, 2503790), (67, 2167460), (74, 1962430), (101, 1437820), (116, 1251895), (134, 1083730), (145, 1001516), (148, 981215), (185, 784972), (202, 718910), (268, 541865), (290, 500758), (335, 433492), (370, 392486), (404, 359455), (505, 287564), (580, 250379), (670, 216746), (740, 196243), (1010, 143782), (1073, 135340), (1340, 108373), (1943, 74740), (2020, 71891), (2146, 67670), (2479, 58580), (2929, 49580), (3737, 38860), (3886, 37370), (4292, 33835), (4958, 29290), (5365, 27068), (5858, 24790), (6767, 21460), (7474, 19430), (7772, 18685), (9715, 14948), (9916, 14645), (10730, 13534), (11716, 12395)]