137065560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67189}}^1$

素因数の和:67220

約数の個数: 64

約数和(自身を含む): 435391200

約数和(自身を除く): 298325640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 67189, 134378, 201567, 268756, 335945, 403134, 537512, 671890, 806268, 1007835, 1142213, 1343780, 1612536, 2015670, 2284426, 2687560, 3426639, 4031340, 4568852, 5711065, 6853278, 8062680, 9137704, 11422130, 13706556, 17133195, 22844260, 27413112, 34266390, 45688520, 68532780, 137065560]

約数ペア:

[(1, 137065560), (2, 68532780), (3, 45688520), (4, 34266390), (5, 27413112), (6, 22844260), (8, 17133195), (10, 13706556), (12, 11422130), (15, 9137704), (17, 8062680), (20, 6853278), (24, 5711065), (30, 4568852), (34, 4031340), (40, 3426639), (51, 2687560), (60, 2284426), (68, 2015670), (85, 1612536), (102, 1343780), (120, 1142213), (136, 1007835), (170, 806268), (204, 671890), (255, 537512), (340, 403134), (408, 335945), (510, 268756), (680, 201567), (1020, 134378), (2040, 67189)]