121913550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2239}}^1$

素因数の和:2279

約数の個数: 108

約数和(自身を含む): 360185280

約数和(自身を除く): 238271730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 150, 165, 198, 225, 242, 275, 330, 363, 450, 495, 550, 605, 726, 825, 990, 1089, 1210, 1650, 1815, 2178, 2239, 2475, 3025, 3630, 4478, 4950, 5445, 6050, 6717, 9075, 10890, 11195, 13434, 18150, 20151, 22390, 24629, 27225, 33585, 40302, 49258, 54450, 55975, 67170, 73887, 100755, 111950, 123145, 147774, 167925, 201510, 221661, 246290, 270919, 335850, 369435, 443322, 503775, 541838, 615725, 738870, 812757, 1007550, 1108305, 1231450, 1354595, 1625514, 1847175, 2216610, 2438271, 2709190, 3694350, 4063785, 4876542, 5541525, 6772975, 8127570, 11083050, 12191355, 13545950, 20318925, 24382710, 40637850, 60956775, 121913550]

約数ペア:

[(1, 121913550), (2, 60956775), (3, 40637850), (5, 24382710), (6, 20318925), (9, 13545950), (10, 12191355), (11, 11083050), (15, 8127570), (18, 6772975), (22, 5541525), (25, 4876542), (30, 4063785), (33, 3694350), (45, 2709190), (50, 2438271), (55, 2216610), (66, 1847175), (75, 1625514), (90, 1354595), (99, 1231450), (110, 1108305), (121, 1007550), (150, 812757), (165, 738870), (198, 615725), (225, 541838), (242, 503775), (275, 443322), (330, 369435), (363, 335850), (450, 270919), (495, 246290), (550, 221661), (605, 201510), (726, 167925), (825, 147774), (990, 123145), (1089, 111950), (1210, 100755), (1650, 73887), (1815, 67170), (2178, 55975), (2239, 54450), (2475, 49258), (3025, 40302), (3630, 33585), (4478, 27225), (4950, 24629), (5445, 22390), (6050, 20151), (6717, 18150), (9075, 13434), (10890, 11195)]