147649380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129517}}^1$

素因数の和:129548

約数の個数: 48

約数和(自身を含む): 435180480

約数和(自身を除く): 287531100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 129517, 259034, 388551, 518068, 647585, 777102, 1295170, 1554204, 1942755, 2460823, 2590340, 3885510, 4921646, 7382469, 7771020, 9843292, 12304115, 14764938, 24608230, 29529876, 36912345, 49216460, 73824690, 147649380]

約数ペア:

[(1, 147649380), (2, 73824690), (3, 49216460), (4, 36912345), (5, 29529876), (6, 24608230), (10, 14764938), (12, 12304115), (15, 9843292), (19, 7771020), (20, 7382469), (30, 4921646), (38, 3885510), (57, 2590340), (60, 2460823), (76, 1942755), (95, 1554204), (114, 1295170), (190, 777102), (228, 647585), (285, 518068), (380, 388551), (570, 259034), (1140, 129517)]