139203420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{39323}}^1$

素因数の和:39394

約数の個数: 48

約数和(自身を含む): 396385920

約数和(自身を除く): 257182500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 39323, 78646, 117969, 157292, 196615, 235938, 393230, 471876, 589845, 786460, 1179690, 2320057, 2359380, 4640114, 6960171, 9280228, 11600285, 13920342, 23200570, 27840684, 34800855, 46401140, 69601710, 139203420]

約数ペア:

[(1, 139203420), (2, 69601710), (3, 46401140), (4, 34800855), (5, 27840684), (6, 23200570), (10, 13920342), (12, 11600285), (15, 9280228), (20, 6960171), (30, 4640114), (59, 2359380), (60, 2320057), (118, 1179690), (177, 786460), (236, 589845), (295, 471876), (354, 393230), (590, 235938), (708, 196615), (885, 157292), (1180, 117969), (1770, 78646), (3540, 39323)]