86743860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12149}}^1$

素因数の和:12185

約数の個数: 96

約数和(自身を含む): 293932800

約数和(自身を除く): 207188940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 12149, 24298, 36447, 48596, 60745, 72894, 85043, 121490, 145788, 170086, 182235, 206533, 242980, 255129, 340172, 364470, 413066, 425215, 510258, 619599, 728940, 826132, 850430, 1020516, 1032665, 1239198, 1275645, 1445731, 1700860, 2065330, 2478396, 2551290, 2891462, 3097995, 4130660, 4337193, 5102580, 5782924, 6195990, 7228655, 8674386, 12391980, 14457310, 17348772, 21685965, 28914620, 43371930, 86743860]

約数ペア:

[(1, 86743860), (2, 43371930), (3, 28914620), (4, 21685965), (5, 17348772), (6, 14457310), (7, 12391980), (10, 8674386), (12, 7228655), (14, 6195990), (15, 5782924), (17, 5102580), (20, 4337193), (21, 4130660), (28, 3097995), (30, 2891462), (34, 2551290), (35, 2478396), (42, 2065330), (51, 1700860), (60, 1445731), (68, 1275645), (70, 1239198), (84, 1032665), (85, 1020516), (102, 850430), (105, 826132), (119, 728940), (140, 619599), (170, 510258), (204, 425215), (210, 413066), (238, 364470), (255, 340172), (340, 255129), (357, 242980), (420, 206533), (476, 182235), (510, 170086), (595, 145788), (714, 121490), (1020, 85043), (1190, 72894), (1428, 60745), (1785, 48596), (2380, 36447), (3570, 24298), (7140, 12149)]