150638880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 398035680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 419, 420, 428, 480, 535, 560, 642, 672, 749, 838, 840, 856, 1070, 1120, 1257, 1284, 1498, 1605, 1676, 1680, 1712, 2095, 2140, 2247, 2514, 2568, 2933, 2996, 3210, 3352, 3360, 3424, 3745, 4190, 4280, 4494, 5028, 5136, 5866, 5992, 6285, 6420, 6704, 7490, 8380, 8560, 8799, 8988, 10056, 10272, 11235, 11732, 11984, 12570, 12840, 13408, 14665, 14980, 16760, 17120, 17598, 17976, 20112, 22470, 23464, 23968, 25140, 25680, 29330, 29960, 33520, 35196, 35952, 40224, 43995, 44833, 44940, 46928, 50280, 51360, 58660, 59920, 67040, 70392, 71904, 87990, 89666, 89880, 93856, 100560, 117320, 119840, 134499, 140784, 175980, 179332, 179760, 201120, 224165, 234640, 268998, 281568, 313831, 351960, 358664, 359520, 448330, 469280, 537996, 627662, 672495, 703920, 717328, 896660, 941493, 1075992, 1255324, 1344990, 1407840, 1434656, 1569155, 1793320, 1882986, 2151984, 2510648, 2689980, 3138310, 3586640, 3765972, 4303968, 4707465, 5021296, 5379960, 6276620, 7173280, 7531944, 9414930, 10042592, 10759920, 12553240, 15063888, 18829860, 21519840, 25106480, 30127776, 37659720, 50212960, 75319440, 150638880]

約数ペア:

[(1, 150638880), (2, 75319440), (3, 50212960), (4, 37659720), (5, 30127776), (6, 25106480), (7, 21519840), (8, 18829860), (10, 15063888), (12, 12553240), (14, 10759920), (15, 10042592), (16, 9414930), (20, 7531944), (21, 7173280), (24, 6276620), (28, 5379960), (30, 5021296), (32, 4707465), (35, 4303968), (40, 3765972), (42, 3586640), (48, 3138310), (56, 2689980), (60, 2510648), (70, 2151984), (80, 1882986), (84, 1793320), (96, 1569155), (105, 1434656), (107, 1407840), (112, 1344990), (120, 1255324), (140, 1075992), (160, 941493), (168, 896660), (210, 717328), (214, 703920), (224, 672495), (240, 627662), (280, 537996), (321, 469280), (336, 448330), (419, 359520), (420, 358664), (428, 351960), (480, 313831), (535, 281568), (560, 268998), (642, 234640), (672, 224165), (749, 201120), (838, 179760), (840, 179332), (856, 175980), (1070, 140784), (1120, 134499), (1257, 119840), (1284, 117320), (1498, 100560), (1605, 93856), (1676, 89880), (1680, 89666), (1712, 87990), (2095, 71904), (2140, 70392), (2247, 67040), (2514, 59920), (2568, 58660), (2933, 51360), (2996, 50280), (3210, 46928), (3352, 44940), (3360, 44833), (3424, 43995), (3745, 40224), (4190, 35952), (4280, 35196), (4494, 33520), (5028, 29960), (5136, 29330), (5866, 25680), (5992, 25140), (6285, 23968), (6420, 23464), (6704, 22470), (7490, 20112), (8380, 17976), (8560, 17598), (8799, 17120), (8988, 16760), (10056, 14980), (10272, 14665), (11235, 13408), (11732, 12840), (11984, 12570)]