2247700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 108

約数和(自身を含む): 6353760

約数和(自身を除く): 4106060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 169, 175, 182, 190, 247, 260, 266, 325, 338, 350, 364, 380, 455, 475, 494, 532, 650, 665, 676, 700, 845, 910, 950, 988, 1183, 1235, 1300, 1330, 1690, 1729, 1820, 1900, 2275, 2366, 2470, 2660, 3211, 3325, 3380, 3458, 4225, 4550, 4732, 4940, 5915, 6175, 6422, 6650, 6916, 8450, 8645, 9100, 11830, 12350, 12844, 13300, 16055, 16900, 17290, 22477, 23660, 24700, 29575, 32110, 34580, 43225, 44954, 59150, 64220, 80275, 86450, 89908, 112385, 118300, 160550, 172900, 224770, 321100, 449540, 561925, 1123850, 2247700]

約数ペア:

[(1, 2247700), (2, 1123850), (4, 561925), (5, 449540), (7, 321100), (10, 224770), (13, 172900), (14, 160550), (19, 118300), (20, 112385), (25, 89908), (26, 86450), (28, 80275), (35, 64220), (38, 59150), (50, 44954), (52, 43225), (65, 34580), (70, 32110), (76, 29575), (91, 24700), (95, 23660), (100, 22477), (130, 17290), (133, 16900), (140, 16055), (169, 13300), (175, 12844), (182, 12350), (190, 11830), (247, 9100), (260, 8645), (266, 8450), (325, 6916), (338, 6650), (350, 6422), (364, 6175), (380, 5915), (455, 4940), (475, 4732), (494, 4550), (532, 4225), (650, 3458), (665, 3380), (676, 3325), (700, 3211), (845, 2660), (910, 2470), (950, 2366), (988, 2275), (1183, 1900), (1235, 1820), (1300, 1729), (1330, 1690)]