74132280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:930

約数の個数: 128

約数和(自身を含む): 250387200

約数和(自身を除く): 176254920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 827, 830, 996, 1080, 1245, 1494, 1654, 1660, 1992, 2241, 2481, 2490, 2988, 3308, 3320, 3735, 4135, 4482, 4962, 4980, 5976, 6616, 7443, 7470, 8270, 8964, 9924, 9960, 11205, 12405, 14886, 14940, 16540, 17928, 19848, 22329, 22410, 24810, 29772, 29880, 33080, 37215, 44658, 44820, 49620, 59544, 68641, 74430, 89316, 89640, 99240, 111645, 137282, 148860, 178632, 205923, 223290, 274564, 297720, 343205, 411846, 446580, 549128, 617769, 686410, 823692, 893160, 1029615, 1235538, 1372820, 1647384, 1853307, 2059230, 2471076, 2745640, 3088845, 3706614, 4118460, 4942152, 6177690, 7413228, 8236920, 9266535, 12355380, 14826456, 18533070, 24710760, 37066140, 74132280]

約数ペア:

[(1, 74132280), (2, 37066140), (3, 24710760), (4, 18533070), (5, 14826456), (6, 12355380), (8, 9266535), (9, 8236920), (10, 7413228), (12, 6177690), (15, 4942152), (18, 4118460), (20, 3706614), (24, 3088845), (27, 2745640), (30, 2471076), (36, 2059230), (40, 1853307), (45, 1647384), (54, 1372820), (60, 1235538), (72, 1029615), (83, 893160), (90, 823692), (108, 686410), (120, 617769), (135, 549128), (166, 446580), (180, 411846), (216, 343205), (249, 297720), (270, 274564), (332, 223290), (360, 205923), (415, 178632), (498, 148860), (540, 137282), (664, 111645), (747, 99240), (827, 89640), (830, 89316), (996, 74430), (1080, 68641), (1245, 59544), (1494, 49620), (1654, 44820), (1660, 44658), (1992, 37215), (2241, 33080), (2481, 29880), (2490, 29772), (2988, 24810), (3308, 22410), (3320, 22329), (3735, 19848), (4135, 17928), (4482, 16540), (4962, 14940), (4980, 14886), (5976, 12405), (6616, 11205), (7443, 9960), (7470, 9924), (8270, 8964)]