207445400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 497445840

約数和(自身を除く): 290000440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 113, 134, 137, 200, 226, 268, 274, 335, 452, 536, 548, 565, 670, 685, 904, 1096, 1130, 1340, 1370, 1675, 2260, 2680, 2740, 2825, 3350, 3425, 4520, 5480, 5650, 6700, 6850, 7571, 9179, 11300, 13400, 13700, 15142, 15481, 18358, 22600, 27400, 30284, 30962, 36716, 37855, 45895, 60568, 61924, 73432, 75710, 77405, 91790, 123848, 151420, 154810, 183580, 189275, 229475, 302840, 309620, 367160, 378550, 387025, 458950, 619240, 757100, 774050, 917900, 1037227, 1514200, 1548100, 1835800, 2074454, 3096200, 4148908, 5186135, 8297816, 10372270, 20744540, 25930675, 41489080, 51861350, 103722700, 207445400]

約数ペア:

[(1, 207445400), (2, 103722700), (4, 51861350), (5, 41489080), (8, 25930675), (10, 20744540), (20, 10372270), (25, 8297816), (40, 5186135), (50, 4148908), (67, 3096200), (100, 2074454), (113, 1835800), (134, 1548100), (137, 1514200), (200, 1037227), (226, 917900), (268, 774050), (274, 757100), (335, 619240), (452, 458950), (536, 387025), (548, 378550), (565, 367160), (670, 309620), (685, 302840), (904, 229475), (1096, 189275), (1130, 183580), (1340, 154810), (1370, 151420), (1675, 123848), (2260, 91790), (2680, 77405), (2740, 75710), (2825, 73432), (3350, 61924), (3425, 60568), (4520, 45895), (5480, 37855), (5650, 36716), (6700, 30962), (6850, 30284), (7571, 27400), (9179, 22600), (11300, 18358), (13400, 15481), (13700, 15142)]