168695460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 537403776

約数和(自身を除く): 368708316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 243, 270, 309, 324, 337, 405, 412, 486, 515, 540, 618, 674, 810, 927, 972, 1011, 1030, 1215, 1236, 1348, 1545, 1620, 1685, 1854, 2022, 2060, 2430, 2781, 3033, 3090, 3370, 3708, 4044, 4635, 4860, 5055, 5562, 6066, 6180, 6740, 8343, 9099, 9270, 10110, 11124, 12132, 13905, 15165, 16686, 18198, 18540, 20220, 25029, 27297, 27810, 30330, 33372, 34711, 36396, 41715, 45495, 50058, 54594, 55620, 60660, 69422, 81891, 83430, 90990, 100116, 104133, 109188, 125145, 136485, 138844, 163782, 166860, 173555, 181980, 208266, 250290, 272970, 312399, 327564, 347110, 409455, 416532, 500580, 520665, 545940, 624798, 694220, 818910, 937197, 1041330, 1249596, 1561995, 1637820, 1874394, 2082660, 2811591, 3123990, 3748788, 4685985, 5623182, 6247980, 8434773, 9371970, 11246364, 14057955, 16869546, 18743940, 28115910, 33739092, 42173865, 56231820, 84347730, 168695460]

約数ペア:

[(1, 168695460), (2, 84347730), (3, 56231820), (4, 42173865), (5, 33739092), (6, 28115910), (9, 18743940), (10, 16869546), (12, 14057955), (15, 11246364), (18, 9371970), (20, 8434773), (27, 6247980), (30, 5623182), (36, 4685985), (45, 3748788), (54, 3123990), (60, 2811591), (81, 2082660), (90, 1874394), (103, 1637820), (108, 1561995), (135, 1249596), (162, 1041330), (180, 937197), (206, 818910), (243, 694220), (270, 624798), (309, 545940), (324, 520665), (337, 500580), (405, 416532), (412, 409455), (486, 347110), (515, 327564), (540, 312399), (618, 272970), (674, 250290), (810, 208266), (927, 181980), (972, 173555), (1011, 166860), (1030, 163782), (1215, 138844), (1236, 136485), (1348, 125145), (1545, 109188), (1620, 104133), (1685, 100116), (1854, 90990), (2022, 83430), (2060, 81891), (2430, 69422), (2781, 60660), (3033, 55620), (3090, 54594), (3370, 50058), (3708, 45495), (4044, 41715), (4635, 36396), (4860, 34711), (5055, 33372), (5562, 30330), (6066, 27810), (6180, 27297), (6740, 25029), (8343, 20220), (9099, 18540), (9270, 18198), (10110, 16686), (11124, 15165), (12132, 13905)]