22699300

素因数分解:

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

素因数の和:965

約数の個数: 72

約数和(自身を含む): 55899200

約数和(自身を除く): 33199900

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 919, 950, 988, 1235, 1300, 1838, 1900, 2470, 3676, 4595, 4940, 6175, 9190, 11947, 12350, 17461, 18380, 22975, 23894, 24700, 34922, 45950, 47788, 59735, 69844, 87305, 91900, 119470, 174610, 226993, 238940, 298675, 349220, 436525, 453986, 597350, 873050, 907972, 1134965, 1194700, 1746100, 2269930, 4539860, 5674825, 11349650, 22699300]

約数ペア:

[(1, 22699300), (2, 11349650), (4, 5674825), (5, 4539860), (10, 2269930), (13, 1746100), (19, 1194700), (20, 1134965), (25, 907972), (26, 873050), (38, 597350), (50, 453986), (52, 436525), (65, 349220), (76, 298675), (95, 238940), (100, 226993), (130, 174610), (190, 119470), (247, 91900), (260, 87305), (325, 69844), (380, 59735), (475, 47788), (494, 45950), (650, 34922), (919, 24700), (950, 23894), (988, 22975), (1235, 18380), (1300, 17461), (1838, 12350), (1900, 11947), (2470, 9190), (3676, 6175), (4595, 4940)]