143598780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 474233760

約数和(自身を除く): 330634980

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, 90, 109, 117, 130, 156, 180, 195, 218, 234, 260, 327, 390, 436, 468, 545, 563, 585, 654, 780, 981, 1090, 1126, 1170, 1308, 1417, 1635, 1689, 1962, 2180, 2252, 2340, 2815, 2834, 3270, 3378, 3924, 4251, 4905, 5067, 5630, 5668, 6540, 6756, 7085, 7319, 8445, 8502, 9810, 10134, 11260, 12753, 14170, 14638, 16890, 17004, 19620, 20268, 21255, 21957, 25335, 25506, 28340, 29276, 33780, 36595, 42510, 43914, 50670, 51012, 61367, 63765, 65871, 73190, 85020, 87828, 101340, 109785, 122734, 127530, 131742, 146380, 184101, 219570, 245468, 255060, 263484, 306835, 329355, 368202, 439140, 552303, 613670, 658710, 736404, 797771, 920505, 1104606, 1227340, 1317420, 1595542, 1841010, 2209212, 2393313, 2761515, 3191084, 3682020, 3988855, 4786626, 5523030, 7179939, 7977710, 9573252, 11046060, 11966565, 14359878, 15955420, 23933130, 28719756, 35899695, 47866260, 71799390, 143598780]

約数ペア:

[(1, 143598780), (2, 71799390), (3, 47866260), (4, 35899695), (5, 28719756), (6, 23933130), (9, 15955420), (10, 14359878), (12, 11966565), (13, 11046060), (15, 9573252), (18, 7977710), (20, 7179939), (26, 5523030), (30, 4786626), (36, 3988855), (39, 3682020), (45, 3191084), (52, 2761515), (60, 2393313), (65, 2209212), (78, 1841010), (90, 1595542), (109, 1317420), (117, 1227340), (130, 1104606), (156, 920505), (180, 797771), (195, 736404), (218, 658710), (234, 613670), (260, 552303), (327, 439140), (390, 368202), (436, 329355), (468, 306835), (545, 263484), (563, 255060), (585, 245468), (654, 219570), (780, 184101), (981, 146380), (1090, 131742), (1126, 127530), (1170, 122734), (1308, 109785), (1417, 101340), (1635, 87828), (1689, 85020), (1962, 73190), (2180, 65871), (2252, 63765), (2340, 61367), (2815, 51012), (2834, 50670), (3270, 43914), (3378, 42510), (3924, 36595), (4251, 33780), (4905, 29276), (5067, 28340), (5630, 25506), (5668, 25335), (6540, 21957), (6756, 21255), (7085, 20268), (7319, 19620), (8445, 17004), (8502, 16890), (9810, 14638), (10134, 14170), (11260, 12753)]