557432850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1597}}^1$

素因数の和:1804

約数の個数: 96

約数和(自身を含む): 1498029120

約数和(自身を除く): 940596270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 179, 195, 325, 358, 390, 537, 650, 895, 975, 1074, 1597, 1790, 1950, 2327, 2685, 3194, 4475, 4654, 4791, 5370, 6981, 7985, 8950, 9582, 11635, 13425, 13962, 15970, 20761, 23270, 23955, 26850, 34905, 39925, 41522, 47910, 58175, 62283, 69810, 79850, 103805, 116350, 119775, 124566, 174525, 207610, 239550, 285863, 311415, 349050, 519025, 571726, 622830, 857589, 1038050, 1429315, 1557075, 1715178, 2858630, 3114150, 3716219, 4287945, 7146575, 7432438, 8575890, 11148657, 14293150, 18581095, 21439725, 22297314, 37162190, 42879450, 55743285, 92905475, 111486570, 185810950, 278716425, 557432850]

約数ペア:

[(1, 557432850), (2, 278716425), (3, 185810950), (5, 111486570), (6, 92905475), (10, 55743285), (13, 42879450), (15, 37162190), (25, 22297314), (26, 21439725), (30, 18581095), (39, 14293150), (50, 11148657), (65, 8575890), (75, 7432438), (78, 7146575), (130, 4287945), (150, 3716219), (179, 3114150), (195, 2858630), (325, 1715178), (358, 1557075), (390, 1429315), (537, 1038050), (650, 857589), (895, 622830), (975, 571726), (1074, 519025), (1597, 349050), (1790, 311415), (1950, 285863), (2327, 239550), (2685, 207610), (3194, 174525), (4475, 124566), (4654, 119775), (4791, 116350), (5370, 103805), (6981, 79850), (7985, 69810), (8950, 62283), (9582, 58175), (11635, 47910), (13425, 41522), (13962, 39925), (15970, 34905), (20761, 26850), (23270, 23955)]