37663740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2619

約数の個数: 72

約数和(自身を含む): 115669008

約数和(自身を除く): 78005268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2521, 2988, 3735, 4980, 5042, 7470, 7563, 10084, 12605, 14940, 15126, 22689, 25210, 30252, 37815, 45378, 50420, 75630, 90756, 113445, 151260, 209243, 226890, 418486, 453780, 627729, 836972, 1046215, 1255458, 1883187, 2092430, 2510916, 3138645, 3766374, 4184860, 6277290, 7532748, 9415935, 12554580, 18831870, 37663740]

約数ペア:

[(1, 37663740), (2, 18831870), (3, 12554580), (4, 9415935), (5, 7532748), (6, 6277290), (9, 4184860), (10, 3766374), (12, 3138645), (15, 2510916), (18, 2092430), (20, 1883187), (30, 1255458), (36, 1046215), (45, 836972), (60, 627729), (83, 453780), (90, 418486), (166, 226890), (180, 209243), (249, 151260), (332, 113445), (415, 90756), (498, 75630), (747, 50420), (830, 45378), (996, 37815), (1245, 30252), (1494, 25210), (1660, 22689), (2490, 15126), (2521, 14940), (2988, 12605), (3735, 10084), (4980, 7563), (5042, 7470)]