57372900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 183154944

約数和(自身を除く): 125782044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 130, 141, 150, 156, 188, 195, 235, 260, 282, 300, 313, 325, 390, 470, 564, 611, 626, 650, 705, 780, 939, 940, 975, 1175, 1222, 1252, 1300, 1410, 1565, 1833, 1878, 1950, 2350, 2444, 2820, 3055, 3130, 3525, 3666, 3756, 3900, 4069, 4695, 4700, 6110, 6260, 7050, 7332, 7825, 8138, 9165, 9390, 12207, 12220, 14100, 14711, 15275, 15650, 16276, 18330, 18780, 20345, 23475, 24414, 29422, 30550, 31300, 36660, 40690, 44133, 45825, 46950, 48828, 58844, 61035, 61100, 73555, 81380, 88266, 91650, 93900, 101725, 122070, 147110, 176532, 183300, 191243, 203450, 220665, 244140, 294220, 305175, 367775, 382486, 406900, 441330, 573729, 610350, 735550, 764972, 882660, 956215, 1103325, 1147458, 1220700, 1471100, 1912430, 2206650, 2294916, 2868645, 3824860, 4413300, 4781075, 5737290, 9562150, 11474580, 14343225, 19124300, 28686450, 57372900]

約数ペア:

[(1, 57372900), (2, 28686450), (3, 19124300), (4, 14343225), (5, 11474580), (6, 9562150), (10, 5737290), (12, 4781075), (13, 4413300), (15, 3824860), (20, 2868645), (25, 2294916), (26, 2206650), (30, 1912430), (39, 1471100), (47, 1220700), (50, 1147458), (52, 1103325), (60, 956215), (65, 882660), (75, 764972), (78, 735550), (94, 610350), (100, 573729), (130, 441330), (141, 406900), (150, 382486), (156, 367775), (188, 305175), (195, 294220), (235, 244140), (260, 220665), (282, 203450), (300, 191243), (313, 183300), (325, 176532), (390, 147110), (470, 122070), (564, 101725), (611, 93900), (626, 91650), (650, 88266), (705, 81380), (780, 73555), (939, 61100), (940, 61035), (975, 58844), (1175, 48828), (1222, 46950), (1252, 45825), (1300, 44133), (1410, 40690), (1565, 36660), (1833, 31300), (1878, 30550), (1950, 29422), (2350, 24414), (2444, 23475), (2820, 20345), (3055, 18780), (3130, 18330), (3525, 16276), (3666, 15650), (3756, 15275), (3900, 14711), (4069, 14100), (4695, 12220), (4700, 12207), (6110, 9390), (6260, 9165), (7050, 8138), (7332, 7825)]