61196220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2677}}^1$

素因数の和:2819

約数の個数: 72

約数和(自身を含む): 187160064

約数和(自身を除く): 125963844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 2677, 3810, 4572, 5354, 5715, 7620, 8031, 10708, 11430, 13385, 16062, 22860, 24093, 26770, 32124, 40155, 48186, 53540, 80310, 96372, 120465, 160620, 240930, 339979, 481860, 679958, 1019937, 1359916, 1699895, 2039874, 3059811, 3399790, 4079748, 5099685, 6119622, 6799580, 10199370, 12239244, 15299055, 20398740, 30598110, 61196220]

約数ペア:

[(1, 61196220), (2, 30598110), (3, 20398740), (4, 15299055), (5, 12239244), (6, 10199370), (9, 6799580), (10, 6119622), (12, 5099685), (15, 4079748), (18, 3399790), (20, 3059811), (30, 2039874), (36, 1699895), (45, 1359916), (60, 1019937), (90, 679958), (127, 481860), (180, 339979), (254, 240930), (381, 160620), (508, 120465), (635, 96372), (762, 80310), (1143, 53540), (1270, 48186), (1524, 40155), (1905, 32124), (2286, 26770), (2540, 24093), (2677, 22860), (3810, 16062), (4572, 13385), (5354, 11430), (5715, 10708), (7620, 8031)]