186523740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 617635200

約数和(自身を除く): 431111460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 585, 711, 780, 790, 948, 1009, 1027, 1170, 1185, 1422, 1580, 2018, 2054, 2340, 2370, 2844, 3027, 3081, 3555, 4036, 4108, 4740, 5045, 5135, 6054, 6162, 7110, 9081, 9243, 10090, 10270, 12108, 12324, 13117, 14220, 15135, 15405, 18162, 18486, 20180, 20540, 26234, 30270, 30810, 36324, 36972, 39351, 45405, 46215, 52468, 60540, 61620, 65585, 78702, 79711, 90810, 92430, 118053, 131170, 157404, 159422, 181620, 184860, 196755, 236106, 239133, 262340, 318844, 393510, 398555, 472212, 478266, 590265, 717399, 787020, 797110, 956532, 1036243, 1180530, 1195665, 1434798, 1594220, 2072486, 2361060, 2391330, 2869596, 3108729, 3586995, 4144972, 4782660, 5181215, 6217458, 7173990, 9326187, 10362430, 12434916, 14347980, 15543645, 18652374, 20724860, 31087290, 37304748, 46630935, 62174580, 93261870, 186523740]

約数ペア:

[(1, 186523740), (2, 93261870), (3, 62174580), (4, 46630935), (5, 37304748), (6, 31087290), (9, 20724860), (10, 18652374), (12, 15543645), (13, 14347980), (15, 12434916), (18, 10362430), (20, 9326187), (26, 7173990), (30, 6217458), (36, 5181215), (39, 4782660), (45, 4144972), (52, 3586995), (60, 3108729), (65, 2869596), (78, 2391330), (79, 2361060), (90, 2072486), (117, 1594220), (130, 1434798), (156, 1195665), (158, 1180530), (180, 1036243), (195, 956532), (234, 797110), (237, 787020), (260, 717399), (316, 590265), (390, 478266), (395, 472212), (468, 398555), (474, 393510), (585, 318844), (711, 262340), (780, 239133), (790, 236106), (948, 196755), (1009, 184860), (1027, 181620), (1170, 159422), (1185, 157404), (1422, 131170), (1580, 118053), (2018, 92430), (2054, 90810), (2340, 79711), (2370, 78702), (2844, 65585), (3027, 61620), (3081, 60540), (3555, 52468), (4036, 46215), (4108, 45405), (4740, 39351), (5045, 36972), (5135, 36324), (6054, 30810), (6162, 30270), (7110, 26234), (9081, 20540), (9243, 20180), (10090, 18486), (10270, 18162), (12108, 15405), (12324, 15135), (13117, 14220)]