154035180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65827}}^1$

素因数の和:65855

約数の個数: 72

約数和(自身を含む): 503189232

約数和(自身を除く): 349154052

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, 65827, 131654, 197481, 263308, 329135, 394962, 592443, 658270, 789924, 855751, 987405, 1184886, 1316540, 1711502, 1974810, 2369772, 2567253, 2962215, 3423004, 3949620, 4278755, 5134506, 5924430, 7701759, 8557510, 10269012, 11848860, 12836265, 15403518, 17115020, 25672530, 30807036, 38508795, 51345060, 77017590, 154035180]

約数ペア:

[(1, 154035180), (2, 77017590), (3, 51345060), (4, 38508795), (5, 30807036), (6, 25672530), (9, 17115020), (10, 15403518), (12, 12836265), (13, 11848860), (15, 10269012), (18, 8557510), (20, 7701759), (26, 5924430), (30, 5134506), (36, 4278755), (39, 3949620), (45, 3423004), (52, 2962215), (60, 2567253), (65, 2369772), (78, 1974810), (90, 1711502), (117, 1316540), (130, 1184886), (156, 987405), (180, 855751), (195, 789924), (234, 658270), (260, 592443), (390, 394962), (468, 329135), (585, 263308), (780, 197481), (1170, 131654), (2340, 65827)]