5174820

素因数分解:

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

素因数の和:99

約数の個数: 144

約数和(自身を含む): 18910080

約数和(自身を除く): 13735260

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, 756, 777, 945, 999, 1036, 1110, 1260, 1295, 1332, 1369, 1554, 1665, 1890, 1998, 2220, 2331, 2590, 2738, 3108, 3330, 3780, 3885, 3996, 4107, 4662, 4995, 5180, 5476, 6660, 6845, 6993, 7770, 8214, 9324, 9583, 9990, 11655, 12321, 13690, 13986, 15540, 16428, 19166, 19980, 20535, 23310, 24642, 27380, 27972, 28749, 34965, 36963, 38332, 41070, 46620, 47915, 49284, 57498, 61605, 69930, 73926, 82140, 86247, 95830, 114996, 123210, 139860, 143745, 147852, 172494, 184815, 191660, 246420, 258741, 287490, 344988, 369630, 431235, 517482, 574980, 739260, 862470, 1034964, 1293705, 1724940, 2587410, 5174820]

約数ペア:

[(1, 5174820), (2, 2587410), (3, 1724940), (4, 1293705), (5, 1034964), (6, 862470), (7, 739260), (9, 574980), (10, 517482), (12, 431235), (14, 369630), (15, 344988), (18, 287490), (20, 258741), (21, 246420), (27, 191660), (28, 184815), (30, 172494), (35, 147852), (36, 143745), (37, 139860), (42, 123210), (45, 114996), (54, 95830), (60, 86247), (63, 82140), (70, 73926), (74, 69930), (84, 61605), (90, 57498), (105, 49284), (108, 47915), (111, 46620), (126, 41070), (135, 38332), (140, 36963), (148, 34965), (180, 28749), (185, 27972), (189, 27380), (210, 24642), (222, 23310), (252, 20535), (259, 19980), (270, 19166), (315, 16428), (333, 15540), (370, 13986), (378, 13690), (420, 12321), (444, 11655), (518, 9990), (540, 9583), (555, 9324), (630, 8214), (666, 7770), (740, 6993), (756, 6845), (777, 6660), (945, 5476), (999, 5180), (1036, 4995), (1110, 4662), (1260, 4107), (1295, 3996), (1332, 3885), (1369, 3780), (1554, 3330), (1665, 3108), (1890, 2738), (1998, 2590), (2220, 2331)]