375486570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 1045370880

約数和(自身を除く): 669884310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 113, 135, 155, 186, 226, 270, 279, 310, 339, 397, 465, 558, 565, 678, 794, 837, 930, 1017, 1130, 1191, 1395, 1674, 1695, 1985, 2034, 2382, 2790, 3051, 3390, 3503, 3573, 3970, 4185, 5085, 5955, 6102, 7006, 7146, 8370, 10170, 10509, 10719, 11910, 12307, 15255, 17515, 17865, 21018, 21438, 24614, 30510, 31527, 35030, 35730, 36921, 44861, 52545, 53595, 61535, 63054, 73842, 89722, 94581, 105090, 107190, 110763, 123070, 134583, 157635, 184605, 189162, 221526, 224305, 269166, 315270, 332289, 369210, 403749, 448610, 472905, 553815, 664578, 672915, 807498, 945810, 1107630, 1211247, 1345830, 1390691, 1661445, 2018745, 2422494, 2781382, 3322890, 4037490, 4172073, 6056235, 6953455, 8344146, 12112470, 12516219, 13906910, 20860365, 25032438, 37548657, 41720730, 62581095, 75097314, 125162190, 187743285, 375486570]

約数ペア:

[(1, 375486570), (2, 187743285), (3, 125162190), (5, 75097314), (6, 62581095), (9, 41720730), (10, 37548657), (15, 25032438), (18, 20860365), (27, 13906910), (30, 12516219), (31, 12112470), (45, 8344146), (54, 6953455), (62, 6056235), (90, 4172073), (93, 4037490), (113, 3322890), (135, 2781382), (155, 2422494), (186, 2018745), (226, 1661445), (270, 1390691), (279, 1345830), (310, 1211247), (339, 1107630), (397, 945810), (465, 807498), (558, 672915), (565, 664578), (678, 553815), (794, 472905), (837, 448610), (930, 403749), (1017, 369210), (1130, 332289), (1191, 315270), (1395, 269166), (1674, 224305), (1695, 221526), (1985, 189162), (2034, 184605), (2382, 157635), (2790, 134583), (3051, 123070), (3390, 110763), (3503, 107190), (3573, 105090), (3970, 94581), (4185, 89722), (5085, 73842), (5955, 63054), (6102, 61535), (7006, 53595), (7146, 52545), (8370, 44861), (10170, 36921), (10509, 35730), (10719, 35030), (11910, 31527), (12307, 30510), (15255, 24614), (17515, 21438), (17865, 21018)]