212565750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{2039}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 534643200

約数和(自身を除く): 322077450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 139, 150, 250, 278, 375, 417, 695, 750, 834, 1390, 2039, 2085, 3475, 4078, 4170, 6117, 6950, 10195, 10425, 12234, 17375, 20390, 20850, 30585, 34750, 50975, 52125, 61170, 101950, 104250, 152925, 254875, 283421, 305850, 509750, 566842, 764625, 850263, 1417105, 1529250, 1700526, 2834210, 4251315, 7085525, 8502630, 14171050, 21256575, 35427625, 42513150, 70855250, 106282875, 212565750]

約数ペア:

[(1, 212565750), (2, 106282875), (3, 70855250), (5, 42513150), (6, 35427625), (10, 21256575), (15, 14171050), (25, 8502630), (30, 7085525), (50, 4251315), (75, 2834210), (125, 1700526), (139, 1529250), (150, 1417105), (250, 850263), (278, 764625), (375, 566842), (417, 509750), (695, 305850), (750, 283421), (834, 254875), (1390, 152925), (2039, 104250), (2085, 101950), (3475, 61170), (4078, 52125), (4170, 50975), (6117, 34750), (6950, 30585), (10195, 20850), (10425, 20390), (12234, 17375)]