189263880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1160

約数の個数: 192

約数和(自身を含む): 680949360

約数和(自身を除く): 491685480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1093, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1924, 2186, 2220, 2340, 2405, 2664, 2886, 3279, 3330, 3848, 4329, 4372, 4440, 4680, 4810, 5465, 5772, 6558, 6660, 7215, 8658, 8744, 9620, 9837, 10930, 11544, 13116, 13320, 14209, 14430, 16395, 17316, 19240, 19674, 21645, 21860, 26232, 28418, 28860, 32790, 34632, 39348, 40441, 42627, 43290, 43720, 49185, 56836, 57720, 65580, 71045, 78696, 80882, 85254, 86580, 98370, 113672, 121323, 127881, 131160, 142090, 161764, 170508, 173160, 196740, 202205, 213135, 242646, 255762, 284180, 323528, 341016, 363969, 393480, 404410, 426270, 485292, 511524, 525733, 568360, 606615, 639405, 727938, 808820, 852540, 970584, 1023048, 1051466, 1213230, 1278810, 1455876, 1577199, 1617640, 1705080, 1819845, 2102932, 2426460, 2557620, 2628665, 2911752, 3154398, 3639690, 4205864, 4731597, 4852920, 5115240, 5257330, 6308796, 7279380, 7885995, 9463194, 10514660, 12617592, 14558760, 15771990, 18926388, 21029320, 23657985, 31543980, 37852776, 47315970, 63087960, 94631940, 189263880]

約数ペア:

[(1, 189263880), (2, 94631940), (3, 63087960), (4, 47315970), (5, 37852776), (6, 31543980), (8, 23657985), (9, 21029320), (10, 18926388), (12, 15771990), (13, 14558760), (15, 12617592), (18, 10514660), (20, 9463194), (24, 7885995), (26, 7279380), (30, 6308796), (36, 5257330), (37, 5115240), (39, 4852920), (40, 4731597), (45, 4205864), (52, 3639690), (60, 3154398), (65, 2911752), (72, 2628665), (74, 2557620), (78, 2426460), (90, 2102932), (104, 1819845), (111, 1705080), (117, 1617640), (120, 1577199), (130, 1455876), (148, 1278810), (156, 1213230), (180, 1051466), (185, 1023048), (195, 970584), (222, 852540), (234, 808820), (260, 727938), (296, 639405), (312, 606615), (333, 568360), (360, 525733), (370, 511524), (390, 485292), (444, 426270), (468, 404410), (481, 393480), (520, 363969), (555, 341016), (585, 323528), (666, 284180), (740, 255762), (780, 242646), (888, 213135), (936, 202205), (962, 196740), (1093, 173160), (1110, 170508), (1170, 161764), (1332, 142090), (1443, 131160), (1480, 127881), (1560, 121323), (1665, 113672), (1924, 98370), (2186, 86580), (2220, 85254), (2340, 80882), (2405, 78696), (2664, 71045), (2886, 65580), (3279, 57720), (3330, 56836), (3848, 49185), (4329, 43720), (4372, 43290), (4440, 42627), (4680, 40441), (4810, 39348), (5465, 34632), (5772, 32790), (6558, 28860), (6660, 28418), (7215, 26232), (8658, 21860), (8744, 21645), (9620, 19674), (9837, 19240), (10930, 17316), (11544, 16395), (13116, 14430), (13320, 14209)]