236419020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 787046400

約数和(自身を除く): 550627380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 87, 90, 93, 108, 116, 124, 135, 145, 155, 174, 180, 186, 261, 270, 279, 290, 310, 348, 372, 435, 465, 487, 522, 540, 558, 580, 620, 783, 837, 870, 899, 930, 974, 1044, 1116, 1305, 1395, 1461, 1566, 1674, 1740, 1798, 1860, 1948, 2435, 2610, 2697, 2790, 2922, 3132, 3348, 3596, 3915, 4185, 4383, 4495, 4870, 5220, 5394, 5580, 5844, 7305, 7830, 8091, 8370, 8766, 8990, 9740, 10788, 13149, 13485, 14123, 14610, 15097, 15660, 16182, 16740, 17532, 17980, 21915, 24273, 26298, 26970, 28246, 29220, 30194, 32364, 40455, 42369, 43830, 45291, 48546, 52596, 53940, 56492, 60388, 65745, 70615, 75485, 80910, 84738, 87660, 90582, 97092, 121365, 127107, 131490, 135873, 141230, 150970, 161820, 169476, 181164, 211845, 226455, 242730, 254214, 262980, 271746, 282460, 301940, 381321, 407619, 423690, 437813, 452910, 485460, 508428, 543492, 635535, 679365, 762642, 815238, 847380, 875626, 905820, 1271070, 1313439, 1358730, 1525284, 1630476, 1751252, 1906605, 2038095, 2189065, 2542140, 2626878, 2717460, 3813210, 3940317, 4076190, 4378130, 5253756, 6567195, 7626420, 7880634, 8152380, 8756260, 11820951, 13134390, 15761268, 19701585, 23641902, 26268780, 39403170, 47283804, 59104755, 78806340, 118209510, 236419020]

約数ペア:

[(1, 236419020), (2, 118209510), (3, 78806340), (4, 59104755), (5, 47283804), (6, 39403170), (9, 26268780), (10, 23641902), (12, 19701585), (15, 15761268), (18, 13134390), (20, 11820951), (27, 8756260), (29, 8152380), (30, 7880634), (31, 7626420), (36, 6567195), (45, 5253756), (54, 4378130), (58, 4076190), (60, 3940317), (62, 3813210), (87, 2717460), (90, 2626878), (93, 2542140), (108, 2189065), (116, 2038095), (124, 1906605), (135, 1751252), (145, 1630476), (155, 1525284), (174, 1358730), (180, 1313439), (186, 1271070), (261, 905820), (270, 875626), (279, 847380), (290, 815238), (310, 762642), (348, 679365), (372, 635535), (435, 543492), (465, 508428), (487, 485460), (522, 452910), (540, 437813), (558, 423690), (580, 407619), (620, 381321), (783, 301940), (837, 282460), (870, 271746), (899, 262980), (930, 254214), (974, 242730), (1044, 226455), (1116, 211845), (1305, 181164), (1395, 169476), (1461, 161820), (1566, 150970), (1674, 141230), (1740, 135873), (1798, 131490), (1860, 127107), (1948, 121365), (2435, 97092), (2610, 90582), (2697, 87660), (2790, 84738), (2922, 80910), (3132, 75485), (3348, 70615), (3596, 65745), (3915, 60388), (4185, 56492), (4383, 53940), (4495, 52596), (4870, 48546), (5220, 45291), (5394, 43830), (5580, 42369), (5844, 40455), (7305, 32364), (7830, 30194), (8091, 29220), (8370, 28246), (8766, 26970), (8990, 26298), (9740, 24273), (10788, 21915), (13149, 17980), (13485, 17532), (14123, 16740), (14610, 16182), (15097, 15660)]