200334540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{68141}}^1$

素因数の和:68167

約数の個数: 72

約数和(自身を含む): 652527792

約数和(自身を除く): 452193252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 68141, 136282, 204423, 272564, 340705, 408846, 476987, 681410, 817692, 953974, 1022115, 1362820, 1430961, 1907948, 2044230, 2384935, 2861922, 3338909, 4088460, 4769870, 5723844, 6677818, 7154805, 9539740, 10016727, 13355636, 14309610, 16694545, 20033454, 28619220, 33389090, 40066908, 50083635, 66778180, 100167270, 200334540]

約数ペア:

[(1, 200334540), (2, 100167270), (3, 66778180), (4, 50083635), (5, 40066908), (6, 33389090), (7, 28619220), (10, 20033454), (12, 16694545), (14, 14309610), (15, 13355636), (20, 10016727), (21, 9539740), (28, 7154805), (30, 6677818), (35, 5723844), (42, 4769870), (49, 4088460), (60, 3338909), (70, 2861922), (84, 2384935), (98, 2044230), (105, 1907948), (140, 1430961), (147, 1362820), (196, 1022115), (210, 953974), (245, 817692), (294, 681410), (420, 476987), (490, 408846), (588, 340705), (735, 272564), (980, 204423), (1470, 136282), (2940, 68141)]