139466340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19867}}^1$

素因数の和:19898

約数の個数: 96

約数和(自身を含む): 467295360

約数和(自身を除く): 327829020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 19867, 39734, 59601, 79468, 99335, 119202, 178803, 198670, 238404, 258271, 298005, 357606, 397340, 516542, 536409, 596010, 715212, 774813, 894015, 1033084, 1072818, 1192020, 1291355, 1549626, 1788030, 2145636, 2324439, 2582710, 2682045, 3099252, 3576060, 3874065, 4648878, 5165420, 5364090, 6973317, 7748130, 9297756, 10728180, 11622195, 13946634, 15496260, 23244390, 27893268, 34866585, 46488780, 69733170, 139466340]

約数ペア:

[(1, 139466340), (2, 69733170), (3, 46488780), (4, 34866585), (5, 27893268), (6, 23244390), (9, 15496260), (10, 13946634), (12, 11622195), (13, 10728180), (15, 9297756), (18, 7748130), (20, 6973317), (26, 5364090), (27, 5165420), (30, 4648878), (36, 3874065), (39, 3576060), (45, 3099252), (52, 2682045), (54, 2582710), (60, 2324439), (65, 2145636), (78, 1788030), (90, 1549626), (108, 1291355), (117, 1192020), (130, 1072818), (135, 1033084), (156, 894015), (180, 774813), (195, 715212), (234, 596010), (260, 536409), (270, 516542), (351, 397340), (390, 357606), (468, 298005), (540, 258271), (585, 238404), (702, 198670), (780, 178803), (1170, 119202), (1404, 99335), (1755, 79468), (2340, 59601), (3510, 39734), (7020, 19867)]