69860070

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{37}}^2$

素因数の和:106

約数の個数: 168

約数和(自身を含む): 221450544

約数和(自身を除く): 151590474

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 81, 90, 105, 111, 126, 135, 162, 185, 189, 210, 222, 243, 259, 270, 315, 333, 370, 378, 405, 486, 518, 555, 567, 630, 666, 729, 777, 810, 945, 999, 1110, 1134, 1215, 1295, 1369, 1458, 1554, 1665, 1701, 1890, 1998, 2331, 2430, 2590, 2738, 2835, 2997, 3330, 3402, 3645, 3885, 4107, 4662, 4995, 5103, 5670, 5994, 6845, 6993, 7290, 7770, 8214, 8505, 8991, 9583, 9990, 10206, 11655, 12321, 13690, 13986, 14985, 17010, 17982, 19166, 20535, 20979, 23310, 24642, 25515, 26973, 28749, 29970, 34965, 36963, 41070, 41958, 44955, 47915, 51030, 53946, 57498, 61605, 62937, 69930, 73926, 86247, 89910, 95830, 104895, 110889, 123210, 125874, 134865, 143745, 172494, 184815, 188811, 209790, 221778, 258741, 269730, 287490, 314685, 332667, 369630, 377622, 431235, 517482, 554445, 629370, 665334, 776223, 862470, 944055, 998001, 1108890, 1293705, 1552446, 1663335, 1888110, 1996002, 2328669, 2587410, 3326670, 3881115, 4657338, 4990005, 6986007, 7762230, 9980010, 11643345, 13972014, 23286690, 34930035, 69860070]

約数ペア:

[(1, 69860070), (2, 34930035), (3, 23286690), (5, 13972014), (6, 11643345), (7, 9980010), (9, 7762230), (10, 6986007), (14, 4990005), (15, 4657338), (18, 3881115), (21, 3326670), (27, 2587410), (30, 2328669), (35, 1996002), (37, 1888110), (42, 1663335), (45, 1552446), (54, 1293705), (63, 1108890), (70, 998001), (74, 944055), (81, 862470), (90, 776223), (105, 665334), (111, 629370), (126, 554445), (135, 517482), (162, 431235), (185, 377622), (189, 369630), (210, 332667), (222, 314685), (243, 287490), (259, 269730), (270, 258741), (315, 221778), (333, 209790), (370, 188811), (378, 184815), (405, 172494), (486, 143745), (518, 134865), (555, 125874), (567, 123210), (630, 110889), (666, 104895), (729, 95830), (777, 89910), (810, 86247), (945, 73926), (999, 69930), (1110, 62937), (1134, 61605), (1215, 57498), (1295, 53946), (1369, 51030), (1458, 47915), (1554, 44955), (1665, 41958), (1701, 41070), (1890, 36963), (1998, 34965), (2331, 29970), (2430, 28749), (2590, 26973), (2738, 25515), (2835, 24642), (2997, 23310), (3330, 20979), (3402, 20535), (3645, 19166), (3885, 17982), (4107, 17010), (4662, 14985), (4995, 13986), (5103, 13690), (5670, 12321), (5994, 11655), (6845, 10206), (6993, 9990), (7290, 9583), (7770, 8991), (8214, 8505)]