129491550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16927}}^1$

素因数の和:16962

約数の個数: 72

約数和(自身を含む): 368387136

約数和(自身を除く): 238895586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 306, 425, 450, 510, 765, 850, 1275, 1530, 2550, 3825, 7650, 16927, 33854, 50781, 84635, 101562, 152343, 169270, 253905, 287759, 304686, 423175, 507810, 575518, 761715, 846350, 863277, 1269525, 1438795, 1523430, 1726554, 2539050, 2589831, 2877590, 3808575, 4316385, 5179662, 7193975, 7617150, 8632770, 12949155, 14387950, 21581925, 25898310, 43163850, 64745775, 129491550]

約数ペア:

[(1, 129491550), (2, 64745775), (3, 43163850), (5, 25898310), (6, 21581925), (9, 14387950), (10, 12949155), (15, 8632770), (17, 7617150), (18, 7193975), (25, 5179662), (30, 4316385), (34, 3808575), (45, 2877590), (50, 2589831), (51, 2539050), (75, 1726554), (85, 1523430), (90, 1438795), (102, 1269525), (150, 863277), (153, 846350), (170, 761715), (225, 575518), (255, 507810), (306, 423175), (425, 304686), (450, 287759), (510, 253905), (765, 169270), (850, 152343), (1275, 101562), (1530, 84635), (2550, 50781), (3825, 33854), (7650, 16927)]