154275810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3697}}^1$

素因数の和:3827

約数の個数: 64

約数和(自身を含む): 402579072

約数和(自身を除く): 248303262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 3697, 4173, 6955, 7394, 8346, 11091, 13910, 18485, 20865, 22182, 36970, 41730, 48061, 55455, 96122, 110910, 144183, 240305, 288366, 395579, 480610, 720915, 791158, 1186737, 1441830, 1977895, 2373474, 3955790, 5142527, 5933685, 10285054, 11867370, 15427581, 25712635, 30855162, 51425270, 77137905, 154275810]

約数ペア:

[(1, 154275810), (2, 77137905), (3, 51425270), (5, 30855162), (6, 25712635), (10, 15427581), (13, 11867370), (15, 10285054), (26, 5933685), (30, 5142527), (39, 3955790), (65, 2373474), (78, 1977895), (107, 1441830), (130, 1186737), (195, 791158), (214, 720915), (321, 480610), (390, 395579), (535, 288366), (642, 240305), (1070, 144183), (1391, 110910), (1605, 96122), (2782, 55455), (3210, 48061), (3697, 41730), (4173, 36970), (6955, 22182), (7394, 20865), (8346, 18485), (11091, 13910)]