10349300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 25519200

約数和(自身を除く): 15169900

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, 419, 475, 494, 650, 838, 950, 988, 1235, 1300, 1676, 1900, 2095, 2470, 4190, 4940, 5447, 6175, 7961, 8380, 10475, 10894, 12350, 15922, 20950, 21788, 24700, 27235, 31844, 39805, 41900, 54470, 79610, 103493, 108940, 136175, 159220, 199025, 206986, 272350, 398050, 413972, 517465, 544700, 796100, 1034930, 2069860, 2587325, 5174650, 10349300]

約数ペア:

[(1, 10349300), (2, 5174650), (4, 2587325), (5, 2069860), (10, 1034930), (13, 796100), (19, 544700), (20, 517465), (25, 413972), (26, 398050), (38, 272350), (50, 206986), (52, 199025), (65, 159220), (76, 136175), (95, 108940), (100, 103493), (130, 79610), (190, 54470), (247, 41900), (260, 39805), (325, 31844), (380, 27235), (419, 24700), (475, 21788), (494, 20950), (650, 15922), (838, 12350), (950, 10894), (988, 10475), (1235, 8380), (1300, 7961), (1676, 6175), (1900, 5447), (2095, 4940), (2470, 4190)]