69693540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 242694144

約数和(自身を除く): 173000604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 43, 51, 60, 68, 70, 84, 85, 86, 102, 105, 119, 129, 140, 170, 172, 204, 210, 215, 227, 238, 255, 258, 301, 340, 357, 420, 430, 454, 476, 510, 516, 595, 602, 645, 681, 714, 731, 860, 903, 908, 1020, 1135, 1190, 1204, 1290, 1362, 1428, 1462, 1505, 1589, 1785, 1806, 2193, 2270, 2380, 2580, 2724, 2924, 3010, 3178, 3405, 3570, 3612, 3655, 3859, 4386, 4515, 4540, 4767, 5117, 6020, 6356, 6810, 7140, 7310, 7718, 7945, 8772, 9030, 9534, 9761, 10234, 10965, 11577, 13620, 14620, 15351, 15436, 15890, 18060, 19068, 19295, 19522, 20468, 21930, 23154, 23835, 25585, 27013, 29283, 30702, 31780, 38590, 39044, 43860, 46308, 47670, 48805, 51170, 54026, 57885, 58566, 61404, 68327, 76755, 77180, 81039, 95340, 97610, 102340, 108052, 115770, 117132, 135065, 136654, 146415, 153510, 162078, 165937, 195220, 204981, 231540, 270130, 273308, 292830, 307020, 324156, 331874, 341635, 405195, 409962, 497811, 540260, 585660, 663748, 683270, 810390, 819924, 829685, 995622, 1024905, 1161559, 1366540, 1620780, 1659370, 1991244, 2049810, 2323118, 2489055, 3318740, 3484677, 4099620, 4646236, 4978110, 5807795, 6969354, 9956220, 11615590, 13938708, 17423385, 23231180, 34846770, 69693540]

約数ペア:

[(1, 69693540), (2, 34846770), (3, 23231180), (4, 17423385), (5, 13938708), (6, 11615590), (7, 9956220), (10, 6969354), (12, 5807795), (14, 4978110), (15, 4646236), (17, 4099620), (20, 3484677), (21, 3318740), (28, 2489055), (30, 2323118), (34, 2049810), (35, 1991244), (42, 1659370), (43, 1620780), (51, 1366540), (60, 1161559), (68, 1024905), (70, 995622), (84, 829685), (85, 819924), (86, 810390), (102, 683270), (105, 663748), (119, 585660), (129, 540260), (140, 497811), (170, 409962), (172, 405195), (204, 341635), (210, 331874), (215, 324156), (227, 307020), (238, 292830), (255, 273308), (258, 270130), (301, 231540), (340, 204981), (357, 195220), (420, 165937), (430, 162078), (454, 153510), (476, 146415), (510, 136654), (516, 135065), (595, 117132), (602, 115770), (645, 108052), (681, 102340), (714, 97610), (731, 95340), (860, 81039), (903, 77180), (908, 76755), (1020, 68327), (1135, 61404), (1190, 58566), (1204, 57885), (1290, 54026), (1362, 51170), (1428, 48805), (1462, 47670), (1505, 46308), (1589, 43860), (1785, 39044), (1806, 38590), (2193, 31780), (2270, 30702), (2380, 29283), (2580, 27013), (2724, 25585), (2924, 23835), (3010, 23154), (3178, 21930), (3405, 20468), (3570, 19522), (3612, 19295), (3655, 19068), (3859, 18060), (4386, 15890), (4515, 15436), (4540, 15351), (4767, 14620), (5117, 13620), (6020, 11577), (6356, 10965), (6810, 10234), (7140, 9761), (7310, 9534), (7718, 9030), (7945, 8772)]