220101600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:629

約数の個数: 144

約数和(自身を含む): 721172592

約数和(自身を除く): 501070992

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, 120, 150, 160, 200, 240, 293, 300, 313, 400, 480, 586, 600, 626, 800, 879, 939, 1172, 1200, 1252, 1465, 1565, 1758, 1878, 2344, 2400, 2504, 2930, 3130, 3516, 3756, 4395, 4688, 4695, 5008, 5860, 6260, 7032, 7325, 7512, 7825, 8790, 9376, 9390, 10016, 11720, 12520, 14064, 14650, 15024, 15650, 17580, 18780, 21975, 23440, 23475, 25040, 28128, 29300, 30048, 31300, 35160, 37560, 43950, 46880, 46950, 50080, 58600, 62600, 70320, 75120, 87900, 91709, 93900, 117200, 125200, 140640, 150240, 175800, 183418, 187800, 234400, 250400, 275127, 351600, 366836, 375600, 458545, 550254, 703200, 733672, 751200, 917090, 1100508, 1375635, 1467344, 1834180, 2201016, 2292725, 2751270, 2934688, 3668360, 4402032, 4585450, 5502540, 6878175, 7336720, 8804064, 9170900, 11005080, 13756350, 14673440, 18341800, 22010160, 27512700, 36683600, 44020320, 55025400, 73367200, 110050800, 220101600]

約数ペア:

[(1, 220101600), (2, 110050800), (3, 73367200), (4, 55025400), (5, 44020320), (6, 36683600), (8, 27512700), (10, 22010160), (12, 18341800), (15, 14673440), (16, 13756350), (20, 11005080), (24, 9170900), (25, 8804064), (30, 7336720), (32, 6878175), (40, 5502540), (48, 4585450), (50, 4402032), (60, 3668360), (75, 2934688), (80, 2751270), (96, 2292725), (100, 2201016), (120, 1834180), (150, 1467344), (160, 1375635), (200, 1100508), (240, 917090), (293, 751200), (300, 733672), (313, 703200), (400, 550254), (480, 458545), (586, 375600), (600, 366836), (626, 351600), (800, 275127), (879, 250400), (939, 234400), (1172, 187800), (1200, 183418), (1252, 175800), (1465, 150240), (1565, 140640), (1758, 125200), (1878, 117200), (2344, 93900), (2400, 91709), (2504, 87900), (2930, 75120), (3130, 70320), (3516, 62600), (3756, 58600), (4395, 50080), (4688, 46950), (4695, 46880), (5008, 43950), (5860, 37560), (6260, 35160), (7032, 31300), (7325, 30048), (7512, 29300), (7825, 28128), (8790, 25040), (9376, 23475), (9390, 23440), (10016, 21975), (11720, 18780), (12520, 17580), (14064, 15650), (14650, 15024)]