103915980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 379975680

約数和(自身を除く): 276059700

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, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 555, 630, 666, 740, 743, 756, 777, 945, 999, 1036, 1110, 1260, 1295, 1332, 1486, 1554, 1665, 1890, 1998, 2220, 2229, 2331, 2590, 2972, 3108, 3330, 3715, 3780, 3885, 3996, 4458, 4662, 4995, 5180, 5201, 6660, 6687, 6993, 7430, 7770, 8916, 9324, 9990, 10402, 11145, 11655, 13374, 13986, 14860, 15540, 15603, 19980, 20061, 20804, 22290, 23310, 26005, 26748, 27491, 27972, 31206, 33435, 34965, 40122, 44580, 46620, 46809, 52010, 54982, 62412, 66870, 69930, 78015, 80244, 82473, 93618, 100305, 104020, 109964, 133740, 137455, 139860, 140427, 156030, 164946, 187236, 192437, 200610, 234045, 247419, 274910, 280854, 312060, 329892, 384874, 401220, 412365, 468090, 494838, 549820, 561708, 577311, 702135, 742257, 769748, 824730, 936180, 962185, 989676, 1154622, 1237095, 1404270, 1484514, 1649460, 1731933, 1924370, 2309244, 2474190, 2808540, 2886555, 2969028, 3463866, 3711285, 3848740, 4948380, 5195799, 5773110, 6927732, 7422570, 8659665, 10391598, 11546220, 14845140, 17319330, 20783196, 25978995, 34638660, 51957990, 103915980]

約数ペア:

[(1, 103915980), (2, 51957990), (3, 34638660), (4, 25978995), (5, 20783196), (6, 17319330), (7, 14845140), (9, 11546220), (10, 10391598), (12, 8659665), (14, 7422570), (15, 6927732), (18, 5773110), (20, 5195799), (21, 4948380), (27, 3848740), (28, 3711285), (30, 3463866), (35, 2969028), (36, 2886555), (37, 2808540), (42, 2474190), (45, 2309244), (54, 1924370), (60, 1731933), (63, 1649460), (70, 1484514), (74, 1404270), (84, 1237095), (90, 1154622), (105, 989676), (108, 962185), (111, 936180), (126, 824730), (135, 769748), (140, 742257), (148, 702135), (180, 577311), (185, 561708), (189, 549820), (210, 494838), (222, 468090), (252, 412365), (259, 401220), (270, 384874), (315, 329892), (333, 312060), (370, 280854), (378, 274910), (420, 247419), (444, 234045), (518, 200610), (540, 192437), (555, 187236), (630, 164946), (666, 156030), (740, 140427), (743, 139860), (756, 137455), (777, 133740), (945, 109964), (999, 104020), (1036, 100305), (1110, 93618), (1260, 82473), (1295, 80244), (1332, 78015), (1486, 69930), (1554, 66870), (1665, 62412), (1890, 54982), (1998, 52010), (2220, 46809), (2229, 46620), (2331, 44580), (2590, 40122), (2972, 34965), (3108, 33435), (3330, 31206), (3715, 27972), (3780, 27491), (3885, 26748), (3996, 26005), (4458, 23310), (4662, 22290), (4995, 20804), (5180, 20061), (5201, 19980), (6660, 15603), (6687, 15540), (6993, 14860), (7430, 13986), (7770, 13374), (8916, 11655), (9324, 11145), (9990, 10402)]