45398600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 119784000

約数和(自身を除く): 74385400

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 919, 950, 988, 1235, 1300, 1838, 1900, 1976, 2470, 2600, 3676, 3800, 4595, 4940, 6175, 7352, 9190, 9880, 11947, 12350, 17461, 18380, 22975, 23894, 24700, 34922, 36760, 45950, 47788, 49400, 59735, 69844, 87305, 91900, 95576, 119470, 139688, 174610, 183800, 226993, 238940, 298675, 349220, 436525, 453986, 477880, 597350, 698440, 873050, 907972, 1134965, 1194700, 1746100, 1815944, 2269930, 2389400, 3492200, 4539860, 5674825, 9079720, 11349650, 22699300, 45398600]

約数ペア:

[(1, 45398600), (2, 22699300), (4, 11349650), (5, 9079720), (8, 5674825), (10, 4539860), (13, 3492200), (19, 2389400), (20, 2269930), (25, 1815944), (26, 1746100), (38, 1194700), (40, 1134965), (50, 907972), (52, 873050), (65, 698440), (76, 597350), (95, 477880), (100, 453986), (104, 436525), (130, 349220), (152, 298675), (190, 238940), (200, 226993), (247, 183800), (260, 174610), (325, 139688), (380, 119470), (475, 95576), (494, 91900), (520, 87305), (650, 69844), (760, 59735), (919, 49400), (950, 47788), (988, 45950), (1235, 36760), (1300, 34922), (1838, 24700), (1900, 23894), (1976, 22975), (2470, 18380), (2600, 17461), (3676, 12350), (3800, 11947), (4595, 9880), (4940, 9190), (6175, 7352)]