12016550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 29164800

約数和(自身を除く): 17148250

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 65, 70, 91, 95, 130, 133, 139, 175, 182, 190, 247, 266, 278, 325, 350, 455, 475, 494, 650, 665, 695, 910, 950, 973, 1235, 1330, 1390, 1729, 1807, 1946, 2275, 2470, 2641, 3325, 3458, 3475, 3614, 4550, 4865, 5282, 6175, 6650, 6950, 8645, 9035, 9730, 12350, 12649, 13205, 17290, 18070, 18487, 24325, 25298, 26410, 34333, 36974, 43225, 45175, 48650, 63245, 66025, 68666, 86450, 90350, 92435, 126490, 132050, 171665, 184870, 240331, 316225, 343330, 462175, 480662, 632450, 858325, 924350, 1201655, 1716650, 2403310, 6008275, 12016550]

約数ペア:

[(1, 12016550), (2, 6008275), (5, 2403310), (7, 1716650), (10, 1201655), (13, 924350), (14, 858325), (19, 632450), (25, 480662), (26, 462175), (35, 343330), (38, 316225), (50, 240331), (65, 184870), (70, 171665), (91, 132050), (95, 126490), (130, 92435), (133, 90350), (139, 86450), (175, 68666), (182, 66025), (190, 63245), (247, 48650), (266, 45175), (278, 43225), (325, 36974), (350, 34333), (455, 26410), (475, 25298), (494, 24325), (650, 18487), (665, 18070), (695, 17290), (910, 13205), (950, 12649), (973, 12350), (1235, 9730), (1330, 9035), (1390, 8645), (1729, 6950), (1807, 6650), (1946, 6175), (2275, 5282), (2470, 4865), (2641, 4550), (3325, 3614), (3458, 3475)]