207345060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88609}}^1$

素因数の和:88637

約数の個数: 72

約数和(自身を含む): 677334840

約数和(自身を除く): 469989780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 88609, 177218, 265827, 354436, 443045, 531654, 797481, 886090, 1063308, 1151917, 1329135, 1594962, 1772180, 2303834, 2658270, 3189924, 3455751, 3987405, 4607668, 5316540, 5759585, 6911502, 7974810, 10367253, 11519170, 13823004, 15949620, 17278755, 20734506, 23038340, 34557510, 41469012, 51836265, 69115020, 103672530, 207345060]

約数ペア:

[(1, 207345060), (2, 103672530), (3, 69115020), (4, 51836265), (5, 41469012), (6, 34557510), (9, 23038340), (10, 20734506), (12, 17278755), (13, 15949620), (15, 13823004), (18, 11519170), (20, 10367253), (26, 7974810), (30, 6911502), (36, 5759585), (39, 5316540), (45, 4607668), (52, 3987405), (60, 3455751), (65, 3189924), (78, 2658270), (90, 2303834), (117, 1772180), (130, 1594962), (156, 1329135), (180, 1151917), (195, 1063308), (234, 886090), (260, 797481), (390, 531654), (468, 443045), (585, 354436), (780, 265827), (1170, 177218), (2340, 88609)]