185907540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 464373420

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, 431, 455, 474, 546, 553, 780, 790, 862, 910, 948, 1027, 1092, 1106, 1185, 1293, 1365, 1580, 1659, 1724, 1820, 2054, 2155, 2212, 2370, 2586, 2730, 2765, 3017, 3081, 3318, 4108, 4310, 4740, 5135, 5172, 5460, 5530, 5603, 6034, 6162, 6465, 6636, 7189, 8295, 8620, 9051, 10270, 11060, 11206, 12068, 12324, 12930, 14378, 15085, 15405, 16590, 16809, 18102, 20540, 21567, 22412, 25860, 28015, 28756, 30170, 30810, 33180, 33618, 34049, 35945, 36204, 39221, 43134, 45255, 56030, 60340, 61620, 67236, 68098, 71890, 78442, 84045, 86268, 90510, 102147, 107835, 112060, 117663, 136196, 143780, 156884, 168090, 170245, 181020, 196105, 204294, 215670, 235326, 238343, 336180, 340490, 392210, 408588, 431340, 442637, 470652, 476686, 510735, 588315, 680980, 715029, 784420, 885274, 953372, 1021470, 1176630, 1191715, 1327911, 1430058, 1770548, 2042940, 2213185, 2353260, 2383430, 2655822, 2860116, 3098459, 3575145, 4426370, 4766860, 5311644, 6196918, 6639555, 7150290, 8852740, 9295377, 12393836, 13279110, 14300580, 15492295, 18590754, 26558220, 30984590, 37181508, 46476885, 61969180, 92953770, 185907540]

約数ペア:

[(1, 185907540), (2, 92953770), (3, 61969180), (4, 46476885), (5, 37181508), (6, 30984590), (7, 26558220), (10, 18590754), (12, 15492295), (13, 14300580), (14, 13279110), (15, 12393836), (20, 9295377), (21, 8852740), (26, 7150290), (28, 6639555), (30, 6196918), (35, 5311644), (39, 4766860), (42, 4426370), (52, 3575145), (60, 3098459), (65, 2860116), (70, 2655822), (78, 2383430), (79, 2353260), (84, 2213185), (91, 2042940), (105, 1770548), (130, 1430058), (140, 1327911), (156, 1191715), (158, 1176630), (182, 1021470), (195, 953372), (210, 885274), (237, 784420), (260, 715029), (273, 680980), (316, 588315), (364, 510735), (390, 476686), (395, 470652), (420, 442637), (431, 431340), (455, 408588), (474, 392210), (546, 340490), (553, 336180), (780, 238343), (790, 235326), (862, 215670), (910, 204294), (948, 196105), (1027, 181020), (1092, 170245), (1106, 168090), (1185, 156884), (1293, 143780), (1365, 136196), (1580, 117663), (1659, 112060), (1724, 107835), (1820, 102147), (2054, 90510), (2155, 86268), (2212, 84045), (2370, 78442), (2586, 71890), (2730, 68098), (2765, 67236), (3017, 61620), (3081, 60340), (3318, 56030), (4108, 45255), (4310, 43134), (4740, 39221), (5135, 36204), (5172, 35945), (5460, 34049), (5530, 33618), (5603, 33180), (6034, 30810), (6162, 30170), (6465, 28756), (6636, 28015), (7189, 25860), (8295, 22412), (8620, 21567), (9051, 20540), (10270, 18102), (11060, 16809), (11206, 16590), (12068, 15405), (12324, 15085), (12930, 14378)]