193671660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 483704340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 79, 84, 91, 105, 130, 140, 156, 158, 182, 195, 210, 237, 260, 273, 316, 364, 390, 395, 420, 449, 455, 474, 546, 553, 780, 790, 898, 910, 948, 1027, 1092, 1106, 1185, 1347, 1365, 1580, 1659, 1796, 1820, 2054, 2212, 2245, 2370, 2694, 2730, 2765, 3081, 3143, 3318, 4108, 4490, 4740, 5135, 5388, 5460, 5530, 5837, 6162, 6286, 6636, 6735, 7189, 8295, 8980, 9429, 10270, 11060, 11674, 12324, 12572, 13470, 14378, 15405, 15715, 16590, 17511, 18858, 20540, 21567, 23348, 26940, 28756, 29185, 30810, 31430, 33180, 35022, 35471, 35945, 37716, 40859, 43134, 47145, 58370, 61620, 62860, 70044, 70942, 71890, 81718, 86268, 87555, 94290, 106413, 107835, 116740, 122577, 141884, 143780, 163436, 175110, 177355, 188580, 204295, 212826, 215670, 245154, 248297, 350220, 354710, 408590, 425652, 431340, 461123, 490308, 496594, 532065, 612885, 709420, 744891, 817180, 922246, 993188, 1064130, 1225770, 1241485, 1383369, 1489782, 1844492, 2128260, 2305615, 2451540, 2482970, 2766738, 2979564, 3227861, 3724455, 4611230, 4965940, 5533476, 6455722, 6916845, 7448910, 9222460, 9683583, 12911444, 13833690, 14897820, 16139305, 19367166, 27667380, 32278610, 38734332, 48417915, 64557220, 96835830, 193671660]

約数ペア:

[(1, 193671660), (2, 96835830), (3, 64557220), (4, 48417915), (5, 38734332), (6, 32278610), (7, 27667380), (10, 19367166), (12, 16139305), (13, 14897820), (14, 13833690), (15, 12911444), (20, 9683583), (21, 9222460), (26, 7448910), (28, 6916845), (30, 6455722), (35, 5533476), (39, 4965940), (42, 4611230), (52, 3724455), (60, 3227861), (65, 2979564), (70, 2766738), (78, 2482970), (79, 2451540), (84, 2305615), (91, 2128260), (105, 1844492), (130, 1489782), (140, 1383369), (156, 1241485), (158, 1225770), (182, 1064130), (195, 993188), (210, 922246), (237, 817180), (260, 744891), (273, 709420), (316, 612885), (364, 532065), (390, 496594), (395, 490308), (420, 461123), (449, 431340), (455, 425652), (474, 408590), (546, 354710), (553, 350220), (780, 248297), (790, 245154), (898, 215670), (910, 212826), (948, 204295), (1027, 188580), (1092, 177355), (1106, 175110), (1185, 163436), (1347, 143780), (1365, 141884), (1580, 122577), (1659, 116740), (1796, 107835), (1820, 106413), (2054, 94290), (2212, 87555), (2245, 86268), (2370, 81718), (2694, 71890), (2730, 70942), (2765, 70044), (3081, 62860), (3143, 61620), (3318, 58370), (4108, 47145), (4490, 43134), (4740, 40859), (5135, 37716), (5388, 35945), (5460, 35471), (5530, 35022), (5837, 33180), (6162, 31430), (6286, 30810), (6636, 29185), (6735, 28756), (7189, 26940), (8295, 23348), (8980, 21567), (9429, 20540), (10270, 18858), (11060, 17511), (11674, 16590), (12324, 15715), (12572, 15405), (13470, 14378)]