100099300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4931}}^1$

素因数の和:4981

約数の個数: 72

約数和(自身を含む): 256858560

約数和(自身を除く): 156759260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 4060, 4931, 5075, 9862, 10150, 19724, 20300, 24655, 34517, 49310, 69034, 98620, 123275, 138068, 142999, 172585, 246550, 285998, 345170, 493100, 571996, 690340, 714995, 862925, 1000993, 1429990, 1725850, 2001986, 2859980, 3451700, 3574975, 4003972, 5004965, 7149950, 10009930, 14299900, 20019860, 25024825, 50049650, 100099300]

約数ペア:

[(1, 100099300), (2, 50049650), (4, 25024825), (5, 20019860), (7, 14299900), (10, 10009930), (14, 7149950), (20, 5004965), (25, 4003972), (28, 3574975), (29, 3451700), (35, 2859980), (50, 2001986), (58, 1725850), (70, 1429990), (100, 1000993), (116, 862925), (140, 714995), (145, 690340), (175, 571996), (203, 493100), (290, 345170), (350, 285998), (406, 246550), (580, 172585), (700, 142999), (725, 138068), (812, 123275), (1015, 98620), (1450, 69034), (2030, 49310), (2900, 34517), (4060, 24655), (4931, 20300), (5075, 19724), (9862, 10150)]