82554570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2221}}^1$

素因数の和:2300

約数の個数: 96

約数和(自身を含む): 249575040

約数和(自身を除く): 167020470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 885, 1062, 1239, 1770, 2065, 2221, 2478, 2655, 3717, 4130, 4442, 5310, 6195, 6663, 7434, 11105, 12390, 13326, 15547, 18585, 19989, 22210, 31094, 33315, 37170, 39978, 46641, 66630, 77735, 93282, 99945, 131039, 139923, 155470, 199890, 233205, 262078, 279846, 393117, 466410, 655195, 699615, 786234, 917273, 1179351, 1310390, 1399230, 1834546, 1965585, 2358702, 2751819, 3931170, 4586365, 5503638, 5896755, 8255457, 9172730, 11793510, 13759095, 16510914, 27518190, 41277285, 82554570]

約数ペア:

[(1, 82554570), (2, 41277285), (3, 27518190), (5, 16510914), (6, 13759095), (7, 11793510), (9, 9172730), (10, 8255457), (14, 5896755), (15, 5503638), (18, 4586365), (21, 3931170), (30, 2751819), (35, 2358702), (42, 1965585), (45, 1834546), (59, 1399230), (63, 1310390), (70, 1179351), (90, 917273), (105, 786234), (118, 699615), (126, 655195), (177, 466410), (210, 393117), (295, 279846), (315, 262078), (354, 233205), (413, 199890), (531, 155470), (590, 139923), (630, 131039), (826, 99945), (885, 93282), (1062, 77735), (1239, 66630), (1770, 46641), (2065, 39978), (2221, 37170), (2478, 33315), (2655, 31094), (3717, 22210), (4130, 19989), (4442, 18585), (5310, 15547), (6195, 13326), (6663, 12390), (7434, 11105)]