1520644950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{307201}}^1$

素因数の和:307230

約数の個数: 72

約数和(自身を含む): 4456886616

約数和(自身を除く): 2936241666

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 825, 990, 1650, 2475, 4950, 307201, 614402, 921603, 1536005, 1843206, 2764809, 3072010, 3379211, 4608015, 5529618, 6758422, 7680025, 9216030, 10137633, 13824045, 15360050, 16896055, 20275266, 23040075, 27648090, 30412899, 33792110, 46080150, 50688165, 60825798, 69120225, 84480275, 101376330, 138240450, 152064495, 168960550, 253440825, 304128990, 506881650, 760322475, 1520644950]

約数ペア:

[(1, 1520644950), (2, 760322475), (3, 506881650), (5, 304128990), (6, 253440825), (9, 168960550), (10, 152064495), (11, 138240450), (15, 101376330), (18, 84480275), (22, 69120225), (25, 60825798), (30, 50688165), (33, 46080150), (45, 33792110), (50, 30412899), (55, 27648090), (66, 23040075), (75, 20275266), (90, 16896055), (99, 15360050), (110, 13824045), (150, 10137633), (165, 9216030), (198, 7680025), (225, 6758422), (275, 5529618), (330, 4608015), (450, 3379211), (495, 3072010), (550, 2764809), (825, 1843206), (990, 1536005), (1650, 921603), (2475, 614402), (4950, 307201)]