201118020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{56813}}^1$

素因数の和:56884

約数の個数: 48

約数和(自身を含む): 572685120

約数和(自身を除く): 371567100

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, 56813, 113626, 170439, 227252, 284065, 340878, 568130, 681756, 852195, 1136260, 1704390, 3351967, 3408780, 6703934, 10055901, 13407868, 16759835, 20111802, 33519670, 40223604, 50279505, 67039340, 100559010, 201118020]

約数ペア:

[(1, 201118020), (2, 100559010), (3, 67039340), (4, 50279505), (5, 40223604), (6, 33519670), (10, 20111802), (12, 16759835), (15, 13407868), (20, 10055901), (30, 6703934), (59, 3408780), (60, 3351967), (118, 1704390), (177, 1136260), (236, 852195), (295, 681756), (354, 568130), (590, 340878), (708, 284065), (885, 227252), (1180, 170439), (1770, 113626), (3540, 56813)]