64285830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1610

約数の個数: 96

約数和(自身を含む): 193999104

約数和(自身を除く): 129713274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1206, 1407, 1523, 2010, 2345, 2814, 3015, 3046, 4221, 4569, 4690, 6030, 7035, 7615, 8442, 9138, 10661, 13707, 14070, 15230, 21105, 21322, 22845, 27414, 31983, 42210, 45690, 53305, 63966, 68535, 95949, 102041, 106610, 137070, 159915, 191898, 204082, 306123, 319830, 479745, 510205, 612246, 714287, 918369, 959490, 1020410, 1428574, 1530615, 1836738, 2142861, 3061230, 3571435, 4285722, 4591845, 6428583, 7142870, 9183690, 10714305, 12857166, 21428610, 32142915, 64285830]

約数ペア:

[(1, 64285830), (2, 32142915), (3, 21428610), (5, 12857166), (6, 10714305), (7, 9183690), (9, 7142870), (10, 6428583), (14, 4591845), (15, 4285722), (18, 3571435), (21, 3061230), (30, 2142861), (35, 1836738), (42, 1530615), (45, 1428574), (63, 1020410), (67, 959490), (70, 918369), (90, 714287), (105, 612246), (126, 510205), (134, 479745), (201, 319830), (210, 306123), (315, 204082), (335, 191898), (402, 159915), (469, 137070), (603, 106610), (630, 102041), (670, 95949), (938, 68535), (1005, 63966), (1206, 53305), (1407, 45690), (1523, 42210), (2010, 31983), (2345, 27414), (2814, 22845), (3015, 21322), (3046, 21105), (4221, 15230), (4569, 14070), (4690, 13707), (6030, 10661), (7035, 9138), (7615, 8442)]