118208580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 397748736

約数和(自身を除く): 279540156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1297, 1302, 1470, 1519, 1860, 2170, 2594, 2604, 2940, 3038, 3255, 3891, 4340, 4557, 5188, 6076, 6485, 6510, 7595, 7782, 9079, 9114, 12970, 13020, 15190, 15564, 18158, 18228, 19455, 22785, 25940, 27237, 30380, 36316, 38910, 40207, 45395, 45570, 54474, 63553, 77820, 80414, 90790, 91140, 108948, 120621, 127106, 136185, 160828, 181580, 190659, 201035, 241242, 254212, 272370, 281449, 317765, 381318, 402070, 482484, 544740, 562898, 603105, 635530, 762636, 804140, 844347, 953295, 1125796, 1206210, 1271060, 1407245, 1688694, 1906590, 1970143, 2412420, 2814490, 3377388, 3813180, 3940286, 4221735, 5628980, 5910429, 7880572, 8443470, 9850715, 11820858, 16886940, 19701430, 23641716, 29552145, 39402860, 59104290, 118208580]

約数ペア:

[(1, 118208580), (2, 59104290), (3, 39402860), (4, 29552145), (5, 23641716), (6, 19701430), (7, 16886940), (10, 11820858), (12, 9850715), (14, 8443470), (15, 7880572), (20, 5910429), (21, 5628980), (28, 4221735), (30, 3940286), (31, 3813180), (35, 3377388), (42, 2814490), (49, 2412420), (60, 1970143), (62, 1906590), (70, 1688694), (84, 1407245), (93, 1271060), (98, 1206210), (105, 1125796), (124, 953295), (140, 844347), (147, 804140), (155, 762636), (186, 635530), (196, 603105), (210, 562898), (217, 544740), (245, 482484), (294, 402070), (310, 381318), (372, 317765), (420, 281449), (434, 272370), (465, 254212), (490, 241242), (588, 201035), (620, 190659), (651, 181580), (735, 160828), (868, 136185), (930, 127106), (980, 120621), (1085, 108948), (1297, 91140), (1302, 90790), (1470, 80414), (1519, 77820), (1860, 63553), (2170, 54474), (2594, 45570), (2604, 45395), (2940, 40207), (3038, 38910), (3255, 36316), (3891, 30380), (4340, 27237), (4557, 25940), (5188, 22785), (6076, 19455), (6485, 18228), (6510, 18158), (7595, 15564), (7782, 15190), (9079, 13020), (9114, 12970)]