71023200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:417

約数の個数: 144

約数和(自身を含む): 234266256

約数和(自身を除く): 163243056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 101, 120, 150, 160, 200, 202, 240, 293, 300, 303, 400, 404, 480, 505, 586, 600, 606, 800, 808, 879, 1010, 1172, 1200, 1212, 1465, 1515, 1616, 1758, 2020, 2344, 2400, 2424, 2525, 2930, 3030, 3232, 3516, 4040, 4395, 4688, 4848, 5050, 5860, 6060, 7032, 7325, 7575, 8080, 8790, 9376, 9696, 10100, 11720, 12120, 14064, 14650, 15150, 16160, 17580, 20200, 21975, 23440, 24240, 28128, 29300, 29593, 30300, 35160, 40400, 43950, 46880, 48480, 58600, 59186, 60600, 70320, 80800, 87900, 88779, 117200, 118372, 121200, 140640, 147965, 175800, 177558, 234400, 236744, 242400, 295930, 351600, 355116, 443895, 473488, 591860, 703200, 710232, 739825, 887790, 946976, 1183720, 1420464, 1479650, 1775580, 2219475, 2367440, 2840928, 2959300, 3551160, 4438950, 4734880, 5918600, 7102320, 8877900, 11837200, 14204640, 17755800, 23674400, 35511600, 71023200]

約数ペア:

[(1, 71023200), (2, 35511600), (3, 23674400), (4, 17755800), (5, 14204640), (6, 11837200), (8, 8877900), (10, 7102320), (12, 5918600), (15, 4734880), (16, 4438950), (20, 3551160), (24, 2959300), (25, 2840928), (30, 2367440), (32, 2219475), (40, 1775580), (48, 1479650), (50, 1420464), (60, 1183720), (75, 946976), (80, 887790), (96, 739825), (100, 710232), (101, 703200), (120, 591860), (150, 473488), (160, 443895), (200, 355116), (202, 351600), (240, 295930), (293, 242400), (300, 236744), (303, 234400), (400, 177558), (404, 175800), (480, 147965), (505, 140640), (586, 121200), (600, 118372), (606, 117200), (800, 88779), (808, 87900), (879, 80800), (1010, 70320), (1172, 60600), (1200, 59186), (1212, 58600), (1465, 48480), (1515, 46880), (1616, 43950), (1758, 40400), (2020, 35160), (2344, 30300), (2400, 29593), (2424, 29300), (2525, 28128), (2930, 24240), (3030, 23440), (3232, 21975), (3516, 20200), (4040, 17580), (4395, 16160), (4688, 15150), (4848, 14650), (5050, 14064), (5860, 12120), (6060, 11720), (7032, 10100), (7325, 9696), (7575, 9376), (8080, 8790)]