135658520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1409}}^1$

素因数の和:1532

約数の個数: 64

約数和(自身を含む): 319788000

約数和(自身を除く): 184129480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 145, 166, 232, 290, 332, 415, 580, 664, 830, 1160, 1409, 1660, 2407, 2818, 3320, 4814, 5636, 7045, 9628, 11272, 12035, 14090, 19256, 24070, 28180, 40861, 48140, 56360, 81722, 96280, 116947, 163444, 204305, 233894, 326888, 408610, 467788, 584735, 817220, 935576, 1169470, 1634440, 2338940, 3391463, 4677880, 6782926, 13565852, 16957315, 27131704, 33914630, 67829260, 135658520]

約数ペア:

[(1, 135658520), (2, 67829260), (4, 33914630), (5, 27131704), (8, 16957315), (10, 13565852), (20, 6782926), (29, 4677880), (40, 3391463), (58, 2338940), (83, 1634440), (116, 1169470), (145, 935576), (166, 817220), (232, 584735), (290, 467788), (332, 408610), (415, 326888), (580, 233894), (664, 204305), (830, 163444), (1160, 116947), (1409, 96280), (1660, 81722), (2407, 56360), (2818, 48140), (3320, 40861), (4814, 28180), (5636, 24070), (7045, 19256), (9628, 14090), (11272, 12035)]