70069860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 259547904

約数和(自身を除く): 189478044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 81, 84, 90, 105, 108, 111, 126, 135, 140, 148, 162, 167, 180, 185, 189, 210, 222, 252, 259, 270, 315, 324, 333, 334, 370, 378, 405, 420, 444, 501, 518, 540, 555, 567, 630, 666, 668, 740, 756, 777, 810, 835, 945, 999, 1002, 1036, 1110, 1134, 1169, 1260, 1295, 1332, 1503, 1554, 1620, 1665, 1670, 1890, 1998, 2004, 2220, 2268, 2331, 2338, 2505, 2590, 2835, 2997, 3006, 3108, 3330, 3340, 3507, 3780, 3885, 3996, 4509, 4662, 4676, 4995, 5010, 5180, 5670, 5845, 5994, 6012, 6179, 6660, 6993, 7014, 7515, 7770, 9018, 9324, 9990, 10020, 10521, 11340, 11655, 11690, 11988, 12358, 13527, 13986, 14028, 14985, 15030, 15540, 17535, 18036, 18537, 19980, 20979, 21042, 22545, 23310, 23380, 24716, 27054, 27972, 29970, 30060, 30895, 31563, 34965, 35070, 37074, 41958, 42084, 43253, 45090, 46620, 52605, 54108, 55611, 59940, 61790, 63126, 67635, 69930, 70140, 74148, 83916, 86506, 90180, 92685, 94689, 104895, 105210, 111222, 123580, 126252, 129759, 135270, 139860, 157815, 166833, 173012, 185370, 189378, 209790, 210420, 216265, 222444, 259518, 270540, 278055, 315630, 333666, 370740, 378756, 389277, 419580, 432530, 473445, 500499, 519036, 556110, 631260, 648795, 667332, 778554, 834165, 865060, 946890, 1000998, 1112220, 1167831, 1297590, 1557108, 1668330, 1893780, 1946385, 2001996, 2335662, 2502495, 2595180, 3336660, 3503493, 3892770, 4671324, 5004990, 5839155, 7006986, 7785540, 10009980, 11678310, 14013972, 17517465, 23356620, 35034930, 70069860]

約数ペア:

[(1, 70069860), (2, 35034930), (3, 23356620), (4, 17517465), (5, 14013972), (6, 11678310), (7, 10009980), (9, 7785540), (10, 7006986), (12, 5839155), (14, 5004990), (15, 4671324), (18, 3892770), (20, 3503493), (21, 3336660), (27, 2595180), (28, 2502495), (30, 2335662), (35, 2001996), (36, 1946385), (37, 1893780), (42, 1668330), (45, 1557108), (54, 1297590), (60, 1167831), (63, 1112220), (70, 1000998), (74, 946890), (81, 865060), (84, 834165), (90, 778554), (105, 667332), (108, 648795), (111, 631260), (126, 556110), (135, 519036), (140, 500499), (148, 473445), (162, 432530), (167, 419580), (180, 389277), (185, 378756), (189, 370740), (210, 333666), (222, 315630), (252, 278055), (259, 270540), (270, 259518), (315, 222444), (324, 216265), (333, 210420), (334, 209790), (370, 189378), (378, 185370), (405, 173012), (420, 166833), (444, 157815), (501, 139860), (518, 135270), (540, 129759), (555, 126252), (567, 123580), (630, 111222), (666, 105210), (668, 104895), (740, 94689), (756, 92685), (777, 90180), (810, 86506), (835, 83916), (945, 74148), (999, 70140), (1002, 69930), (1036, 67635), (1110, 63126), (1134, 61790), (1169, 59940), (1260, 55611), (1295, 54108), (1332, 52605), (1503, 46620), (1554, 45090), (1620, 43253), (1665, 42084), (1670, 41958), (1890, 37074), (1998, 35070), (2004, 34965), (2220, 31563), (2268, 30895), (2331, 30060), (2338, 29970), (2505, 27972), (2590, 27054), (2835, 24716), (2997, 23380), (3006, 23310), (3108, 22545), (3330, 21042), (3340, 20979), (3507, 19980), (3780, 18537), (3885, 18036), (3996, 17535), (4509, 15540), (4662, 15030), (4676, 14985), (4995, 14028), (5010, 13986), (5180, 13527), (5670, 12358), (5845, 11988), (5994, 11690), (6012, 11655), (6179, 11340), (6660, 10521), (6993, 10020), (7014, 9990), (7515, 9324), (7770, 9018)]