222396840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:933

約数の個数: 160

約数和(自身を含む): 757421280

約数和(自身を除く): 535024440

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, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 810, 827, 830, 996, 1080, 1245, 1494, 1620, 1654, 1660, 1992, 2241, 2481, 2490, 2988, 3240, 3308, 3320, 3735, 4135, 4482, 4962, 4980, 5976, 6616, 6723, 7443, 7470, 8270, 8964, 9924, 9960, 11205, 12405, 13446, 14886, 14940, 16540, 17928, 19848, 22329, 22410, 24810, 26892, 29772, 29880, 33080, 33615, 37215, 44658, 44820, 49620, 53784, 59544, 66987, 67230, 68641, 74430, 89316, 89640, 99240, 111645, 133974, 134460, 137282, 148860, 178632, 205923, 223290, 267948, 268920, 274564, 297720, 334935, 343205, 411846, 446580, 535896, 549128, 617769, 669870, 686410, 823692, 893160, 1029615, 1235538, 1339740, 1372820, 1647384, 1853307, 2059230, 2471076, 2679480, 2745640, 3088845, 3706614, 4118460, 4942152, 5559921, 6177690, 7413228, 8236920, 9266535, 11119842, 12355380, 14826456, 18533070, 22239684, 24710760, 27799605, 37066140, 44479368, 55599210, 74132280, 111198420, 222396840]

約数ペア:

[(1, 222396840), (2, 111198420), (3, 74132280), (4, 55599210), (5, 44479368), (6, 37066140), (8, 27799605), (9, 24710760), (10, 22239684), (12, 18533070), (15, 14826456), (18, 12355380), (20, 11119842), (24, 9266535), (27, 8236920), (30, 7413228), (36, 6177690), (40, 5559921), (45, 4942152), (54, 4118460), (60, 3706614), (72, 3088845), (81, 2745640), (83, 2679480), (90, 2471076), (108, 2059230), (120, 1853307), (135, 1647384), (162, 1372820), (166, 1339740), (180, 1235538), (216, 1029615), (249, 893160), (270, 823692), (324, 686410), (332, 669870), (360, 617769), (405, 549128), (415, 535896), (498, 446580), (540, 411846), (648, 343205), (664, 334935), (747, 297720), (810, 274564), (827, 268920), (830, 267948), (996, 223290), (1080, 205923), (1245, 178632), (1494, 148860), (1620, 137282), (1654, 134460), (1660, 133974), (1992, 111645), (2241, 99240), (2481, 89640), (2490, 89316), (2988, 74430), (3240, 68641), (3308, 67230), (3320, 66987), (3735, 59544), (4135, 53784), (4482, 49620), (4962, 44820), (4980, 44658), (5976, 37215), (6616, 33615), (6723, 33080), (7443, 29880), (7470, 29772), (8270, 26892), (8964, 24810), (9924, 22410), (9960, 22329), (11205, 19848), (12405, 17928), (13446, 16540), (14886, 14940)]