131937390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37589}}^1$

素因数の和:37618

約数の個数: 64

約数和(自身を含む): 378907200

約数和(自身を除く): 246969810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 37589, 75178, 112767, 187945, 225534, 338301, 375890, 488657, 563835, 676602, 977314, 1014903, 1127670, 1465971, 1691505, 2029806, 2443285, 2931942, 3383010, 4397913, 4886570, 5074515, 7329855, 8795826, 10149030, 13193739, 14659710, 21989565, 26387478, 43979130, 65968695, 131937390]

約数ペア:

[(1, 131937390), (2, 65968695), (3, 43979130), (5, 26387478), (6, 21989565), (9, 14659710), (10, 13193739), (13, 10149030), (15, 8795826), (18, 7329855), (26, 5074515), (27, 4886570), (30, 4397913), (39, 3383010), (45, 2931942), (54, 2443285), (65, 2029806), (78, 1691505), (90, 1465971), (117, 1127670), (130, 1014903), (135, 977314), (195, 676602), (234, 563835), (270, 488657), (351, 375890), (390, 338301), (585, 225534), (702, 187945), (1170, 112767), (1755, 75178), (3510, 37589)]