142907610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 372408192

約数和(自身を除く): 229500582

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 289, 311, 318, 510, 530, 578, 622, 795, 867, 901, 933, 1445, 1555, 1590, 1734, 1802, 1866, 2703, 2890, 3110, 4335, 4505, 4665, 5287, 5406, 8670, 9010, 9330, 10574, 13515, 15317, 15861, 16483, 26435, 27030, 30634, 31722, 32966, 45951, 49449, 52870, 76585, 79305, 82415, 89879, 91902, 98898, 153170, 158610, 164830, 179758, 229755, 247245, 269637, 280211, 449395, 459510, 494490, 539274, 560422, 840633, 898790, 1348185, 1401055, 1681266, 2696370, 2802110, 4203165, 4763587, 8406330, 9527174, 14290761, 23817935, 28581522, 47635870, 71453805, 142907610]

約数ペア:

[(1, 142907610), (2, 71453805), (3, 47635870), (5, 28581522), (6, 23817935), (10, 14290761), (15, 9527174), (17, 8406330), (30, 4763587), (34, 4203165), (51, 2802110), (53, 2696370), (85, 1681266), (102, 1401055), (106, 1348185), (159, 898790), (170, 840633), (255, 560422), (265, 539274), (289, 494490), (311, 459510), (318, 449395), (510, 280211), (530, 269637), (578, 247245), (622, 229755), (795, 179758), (867, 164830), (901, 158610), (933, 153170), (1445, 98898), (1555, 91902), (1590, 89879), (1734, 82415), (1802, 79305), (1866, 76585), (2703, 52870), (2890, 49449), (3110, 45951), (4335, 32966), (4505, 31722), (4665, 30634), (5287, 27030), (5406, 26435), (8670, 16483), (9010, 15861), (9330, 15317), (10574, 13515)]