186916680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9109}}^1$

素因数の和:9148

約数の個数: 128

約数和(自身を含む): 655920000

約数和(自身を除く): 469003320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 9109, 10260, 18218, 20520, 27327, 36436, 45545, 54654, 72872, 81981, 91090, 109308, 136635, 163962, 173071, 182180, 218616, 245943, 273270, 327924, 346142, 364360, 409905, 491886, 519213, 546540, 655848, 692284, 819810, 865355, 983772, 1038426, 1093080, 1229715, 1384568, 1557639, 1639620, 1730710, 1967544, 2076852, 2459430, 2596065, 3115278, 3279240, 3461420, 4153704, 4672917, 4918860, 5192130, 6230556, 6922840, 7788195, 9345834, 9837720, 10384260, 12461112, 15576390, 18691668, 20768520, 23364585, 31152780, 37383336, 46729170, 62305560, 93458340, 186916680]

約数ペア:

[(1, 186916680), (2, 93458340), (3, 62305560), (4, 46729170), (5, 37383336), (6, 31152780), (8, 23364585), (9, 20768520), (10, 18691668), (12, 15576390), (15, 12461112), (18, 10384260), (19, 9837720), (20, 9345834), (24, 7788195), (27, 6922840), (30, 6230556), (36, 5192130), (38, 4918860), (40, 4672917), (45, 4153704), (54, 3461420), (57, 3279240), (60, 3115278), (72, 2596065), (76, 2459430), (90, 2076852), (95, 1967544), (108, 1730710), (114, 1639620), (120, 1557639), (135, 1384568), (152, 1229715), (171, 1093080), (180, 1038426), (190, 983772), (216, 865355), (228, 819810), (270, 692284), (285, 655848), (342, 546540), (360, 519213), (380, 491886), (456, 409905), (513, 364360), (540, 346142), (570, 327924), (684, 273270), (760, 245943), (855, 218616), (1026, 182180), (1080, 173071), (1140, 163962), (1368, 136635), (1710, 109308), (2052, 91090), (2280, 81981), (2565, 72872), (3420, 54654), (4104, 45545), (5130, 36436), (6840, 27327), (9109, 20520), (10260, 18218)]