100520910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5198

約数の個数: 96

約数和(自身を含む): 308385792

約数和(自身を除く): 207864882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3906, 5147, 6510, 9765, 10294, 15441, 19530, 25735, 30882, 36029, 46323, 51470, 72058, 77205, 92646, 108087, 154410, 159557, 180145, 216174, 231615, 319114, 324261, 360290, 463230, 478671, 540435, 648522, 797785, 957342, 1080870, 1116899, 1436013, 1595570, 1621305, 2233798, 2393355, 2872026, 3242610, 3350697, 4786710, 5584495, 6701394, 7180065, 10052091, 11168990, 14360130, 16753485, 20104182, 33506970, 50260455, 100520910]

約数ペア:

[(1, 100520910), (2, 50260455), (3, 33506970), (5, 20104182), (6, 16753485), (7, 14360130), (9, 11168990), (10, 10052091), (14, 7180065), (15, 6701394), (18, 5584495), (21, 4786710), (30, 3350697), (31, 3242610), (35, 2872026), (42, 2393355), (45, 2233798), (62, 1621305), (63, 1595570), (70, 1436013), (90, 1116899), (93, 1080870), (105, 957342), (126, 797785), (155, 648522), (186, 540435), (210, 478671), (217, 463230), (279, 360290), (310, 324261), (315, 319114), (434, 231615), (465, 216174), (558, 180145), (630, 159557), (651, 154410), (930, 108087), (1085, 92646), (1302, 77205), (1395, 72058), (1953, 51470), (2170, 46323), (2790, 36029), (3255, 30882), (3906, 25735), (5147, 19530), (6510, 15441), (9765, 10294)]