150819480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 566879040

約数和(自身を除く): 416059560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 360, 388, 420, 485, 504, 582, 617, 630, 679, 776, 840, 873, 970, 1164, 1234, 1260, 1358, 1455, 1746, 1851, 1940, 2037, 2328, 2468, 2520, 2716, 2910, 3085, 3395, 3492, 3702, 3880, 4074, 4319, 4365, 4936, 5432, 5553, 5820, 6111, 6170, 6790, 6984, 7404, 8148, 8638, 8730, 9255, 10185, 11106, 11640, 12222, 12340, 12957, 13580, 14808, 16296, 17276, 17460, 18510, 20370, 21595, 22212, 24444, 24680, 25914, 27160, 27765, 30555, 34552, 34920, 37020, 38871, 40740, 43190, 44424, 48888, 51828, 55530, 59849, 61110, 64785, 74040, 77742, 81480, 86380, 103656, 111060, 119698, 122220, 129570, 155484, 172760, 179547, 194355, 222120, 239396, 244440, 259140, 299245, 310968, 359094, 388710, 418943, 478792, 518280, 538641, 598490, 718188, 777420, 837886, 897735, 1077282, 1196980, 1256829, 1436376, 1554840, 1675772, 1795470, 2094715, 2154564, 2393960, 2513658, 2693205, 3351544, 3590940, 3770487, 4189430, 4309128, 5027316, 5386410, 6284145, 7181880, 7540974, 8378860, 10054632, 10772820, 12568290, 15081948, 16757720, 18852435, 21545640, 25136580, 30163896, 37704870, 50273160, 75409740, 150819480]

約数ペア:

[(1, 150819480), (2, 75409740), (3, 50273160), (4, 37704870), (5, 30163896), (6, 25136580), (7, 21545640), (8, 18852435), (9, 16757720), (10, 15081948), (12, 12568290), (14, 10772820), (15, 10054632), (18, 8378860), (20, 7540974), (21, 7181880), (24, 6284145), (28, 5386410), (30, 5027316), (35, 4309128), (36, 4189430), (40, 3770487), (42, 3590940), (45, 3351544), (56, 2693205), (60, 2513658), (63, 2393960), (70, 2154564), (72, 2094715), (84, 1795470), (90, 1675772), (97, 1554840), (105, 1436376), (120, 1256829), (126, 1196980), (140, 1077282), (168, 897735), (180, 837886), (194, 777420), (210, 718188), (252, 598490), (280, 538641), (291, 518280), (315, 478792), (360, 418943), (388, 388710), (420, 359094), (485, 310968), (504, 299245), (582, 259140), (617, 244440), (630, 239396), (679, 222120), (776, 194355), (840, 179547), (873, 172760), (970, 155484), (1164, 129570), (1234, 122220), (1260, 119698), (1358, 111060), (1455, 103656), (1746, 86380), (1851, 81480), (1940, 77742), (2037, 74040), (2328, 64785), (2468, 61110), (2520, 59849), (2716, 55530), (2910, 51828), (3085, 48888), (3395, 44424), (3492, 43190), (3702, 40740), (3880, 38871), (4074, 37020), (4319, 34920), (4365, 34552), (4936, 30555), (5432, 27765), (5553, 27160), (5820, 25914), (6111, 24680), (6170, 24444), (6790, 22212), (6984, 21595), (7404, 20370), (8148, 18510), (8638, 17460), (8730, 17276), (9255, 16296), (10185, 14808), (11106, 13580), (11640, 12957), (12222, 12340)]