49800870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 149318208

約数和(自身を除く): 99517338

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 137, 210, 274, 315, 411, 577, 630, 685, 822, 959, 1154, 1233, 1370, 1731, 1918, 2055, 2466, 2877, 2885, 3462, 4039, 4110, 4795, 5193, 5754, 5770, 6165, 8078, 8631, 8655, 9590, 10386, 12117, 12330, 14385, 17262, 17310, 20195, 24234, 25965, 28770, 36351, 40390, 43155, 51930, 60585, 72702, 79049, 86310, 121170, 158098, 181755, 237147, 363510, 395245, 474294, 553343, 711441, 790490, 1106686, 1185735, 1422882, 1660029, 2371470, 2766715, 3320058, 3557205, 4980087, 5533430, 7114410, 8300145, 9960174, 16600290, 24900435, 49800870]

約数ペア:

[(1, 49800870), (2, 24900435), (3, 16600290), (5, 9960174), (6, 8300145), (7, 7114410), (9, 5533430), (10, 4980087), (14, 3557205), (15, 3320058), (18, 2766715), (21, 2371470), (30, 1660029), (35, 1422882), (42, 1185735), (45, 1106686), (63, 790490), (70, 711441), (90, 553343), (105, 474294), (126, 395245), (137, 363510), (210, 237147), (274, 181755), (315, 158098), (411, 121170), (577, 86310), (630, 79049), (685, 72702), (822, 60585), (959, 51930), (1154, 43155), (1233, 40390), (1370, 36351), (1731, 28770), (1918, 25965), (2055, 24234), (2466, 20195), (2877, 17310), (2885, 17262), (3462, 14385), (4039, 12330), (4110, 12117), (4795, 10386), (5193, 9590), (5754, 8655), (5770, 8631), (6165, 8078)]