190050770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6737}}^1$

素因数の和:6795

約数の個数: 64

約数和(自身を含む): 434681856

約数和(自身を除く): 244631086

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 6737, 13474, 14105, 28210, 33685, 47159, 67370, 87581, 94318, 175162, 208847, 235795, 417694, 437905, 471590, 613067, 875810, 1044235, 1226134, 1461929, 2088470, 2715011, 2923858, 3065335, 5430022, 6130670, 7309645, 13575055, 14619290, 19005077, 27150110, 38010154, 95025385, 190050770]

約数ペア:

[(1, 190050770), (2, 95025385), (5, 38010154), (7, 27150110), (10, 19005077), (13, 14619290), (14, 13575055), (26, 7309645), (31, 6130670), (35, 5430022), (62, 3065335), (65, 2923858), (70, 2715011), (91, 2088470), (130, 1461929), (155, 1226134), (182, 1044235), (217, 875810), (310, 613067), (403, 471590), (434, 437905), (455, 417694), (806, 235795), (910, 208847), (1085, 175162), (2015, 94318), (2170, 87581), (2821, 67370), (4030, 47159), (5642, 33685), (6737, 28210), (13474, 14105)]