3285100

素因数分解:

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

素因数の和:72

約数の個数: 108

約数和(自身を含む): 9259824

約数和(自身を除く): 5974724

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, 175, 182, 190, 247, 260, 266, 325, 350, 361, 364, 380, 455, 475, 494, 532, 650, 665, 700, 722, 910, 950, 988, 1235, 1300, 1330, 1444, 1729, 1805, 1820, 1900, 2275, 2470, 2527, 2660, 3325, 3458, 3610, 4550, 4693, 4940, 5054, 6175, 6650, 6916, 7220, 8645, 9025, 9100, 9386, 10108, 12350, 12635, 13300, 17290, 18050, 18772, 23465, 24700, 25270, 32851, 34580, 36100, 43225, 46930, 50540, 63175, 65702, 86450, 93860, 117325, 126350, 131404, 164255, 172900, 234650, 252700, 328510, 469300, 657020, 821275, 1642550, 3285100]

約数ペア:

[(1, 3285100), (2, 1642550), (4, 821275), (5, 657020), (7, 469300), (10, 328510), (13, 252700), (14, 234650), (19, 172900), (20, 164255), (25, 131404), (26, 126350), (28, 117325), (35, 93860), (38, 86450), (50, 65702), (52, 63175), (65, 50540), (70, 46930), (76, 43225), (91, 36100), (95, 34580), (100, 32851), (130, 25270), (133, 24700), (140, 23465), (175, 18772), (182, 18050), (190, 17290), (247, 13300), (260, 12635), (266, 12350), (325, 10108), (350, 9386), (361, 9100), (364, 9025), (380, 8645), (455, 7220), (475, 6916), (494, 6650), (532, 6175), (650, 5054), (665, 4940), (700, 4693), (722, 4550), (910, 3610), (950, 3458), (988, 3325), (1235, 2660), (1300, 2527), (1330, 2470), (1444, 2275), (1729, 1900), (1805, 1820)]