148546980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{275087}}^1$

素因数の和:275105

約数の個数: 48

約数和(自身を含む): 462147840

約数和(自身を除く): 313600860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 275087, 550174, 825261, 1100348, 1375435, 1650522, 2475783, 2750870, 3301044, 4126305, 4951566, 5501740, 7427349, 8252610, 9903132, 12378915, 14854698, 16505220, 24757830, 29709396, 37136745, 49515660, 74273490, 148546980]

約数ペア:

[(1, 148546980), (2, 74273490), (3, 49515660), (4, 37136745), (5, 29709396), (6, 24757830), (9, 16505220), (10, 14854698), (12, 12378915), (15, 9903132), (18, 8252610), (20, 7427349), (27, 5501740), (30, 4951566), (36, 4126305), (45, 3301044), (54, 2750870), (60, 2475783), (90, 1650522), (108, 1375435), (135, 1100348), (180, 825261), (270, 550174), (540, 275087)]