28966943400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{202001}}^1$

素因数の和:202259

約数の個数: 96

約数和(自身を含む): 90173692800

約数和(自身を除く): 61206749400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 239, 300, 478, 600, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 5975, 7170, 9560, 11950, 14340, 17925, 23900, 28680, 35850, 47800, 71700, 143400, 202001, 404002, 606003, 808004, 1010005, 1212006, 1616008, 2020010, 2424012, 3030015, 4040020, 4848024, 5050025, 6060030, 8080040, 10100050, 12120060, 15150075, 20200100, 24240120, 30300150, 40400200, 48278239, 60600300, 96556478, 121200600, 144834717, 193112956, 241391195, 289669434, 386225912, 482782390, 579338868, 724173585, 965564780, 1158677736, 1206955975, 1448347170, 1931129560, 2413911950, 2896694340, 3620867925, 4827823900, 5793388680, 7241735850, 9655647800, 14483471700, 28966943400]

約数ペア:

[(1, 28966943400), (2, 14483471700), (3, 9655647800), (4, 7241735850), (5, 5793388680), (6, 4827823900), (8, 3620867925), (10, 2896694340), (12, 2413911950), (15, 1931129560), (20, 1448347170), (24, 1206955975), (25, 1158677736), (30, 965564780), (40, 724173585), (50, 579338868), (60, 482782390), (75, 386225912), (100, 289669434), (120, 241391195), (150, 193112956), (200, 144834717), (239, 121200600), (300, 96556478), (478, 60600300), (600, 48278239), (717, 40400200), (956, 30300150), (1195, 24240120), (1434, 20200100), (1912, 15150075), (2390, 12120060), (2868, 10100050), (3585, 8080040), (4780, 6060030), (5736, 5050025), (5975, 4848024), (7170, 4040020), (9560, 3030015), (11950, 2424012), (14340, 2020010), (17925, 1616008), (23900, 1212006), (28680, 1010005), (35850, 808004), (47800, 606003), (71700, 404002), (143400, 202001)]