612055710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3103

約数の個数: 128

約数和(自身を含む): 1883059200

約数和(自身を除く): 1271003490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 109, 126, 135, 189, 210, 218, 270, 315, 327, 378, 545, 630, 654, 763, 945, 981, 1090, 1526, 1635, 1890, 1962, 2289, 2943, 2971, 3270, 3815, 4578, 4905, 5886, 5942, 6867, 7630, 8913, 9810, 11445, 13734, 14715, 14855, 17826, 20601, 20797, 22890, 26739, 29430, 29710, 34335, 41202, 41594, 44565, 53478, 62391, 68670, 80217, 89130, 103005, 103985, 124782, 133695, 160434, 187173, 206010, 207970, 267390, 311955, 323839, 374346, 401085, 561519, 623910, 647678, 802170, 935865, 971517, 1123038, 1619195, 1871730, 1943034, 2266873, 2807595, 2914551, 3238390, 4533746, 4857585, 5615190, 5829102, 6800619, 8743653, 9715170, 11334365, 13601238, 14572755, 17487306, 20401857, 22668730, 29145510, 34003095, 40803714, 43718265, 61205571, 68006190, 87436530, 102009285, 122411142, 204018570, 306027855, 612055710]

約数ペア:

[(1, 612055710), (2, 306027855), (3, 204018570), (5, 122411142), (6, 102009285), (7, 87436530), (9, 68006190), (10, 61205571), (14, 43718265), (15, 40803714), (18, 34003095), (21, 29145510), (27, 22668730), (30, 20401857), (35, 17487306), (42, 14572755), (45, 13601238), (54, 11334365), (63, 9715170), (70, 8743653), (90, 6800619), (105, 5829102), (109, 5615190), (126, 4857585), (135, 4533746), (189, 3238390), (210, 2914551), (218, 2807595), (270, 2266873), (315, 1943034), (327, 1871730), (378, 1619195), (545, 1123038), (630, 971517), (654, 935865), (763, 802170), (945, 647678), (981, 623910), (1090, 561519), (1526, 401085), (1635, 374346), (1890, 323839), (1962, 311955), (2289, 267390), (2943, 207970), (2971, 206010), (3270, 187173), (3815, 160434), (4578, 133695), (4905, 124782), (5886, 103985), (5942, 103005), (6867, 89130), (7630, 80217), (8913, 68670), (9810, 62391), (11445, 53478), (13734, 44565), (14715, 41594), (14855, 41202), (17826, 34335), (20601, 29710), (20797, 29430), (22890, 26739)]