84139020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22259}}^1$

素因数の和:22284

約数の個数: 96

約数和(自身を含む): 299174400

約数和(自身を除く): 215035380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22259, 44518, 66777, 89036, 111295, 133554, 155813, 200331, 222590, 267108, 311626, 333885, 400662, 445180, 467439, 600993, 623252, 667770, 779065, 801324, 934878, 1001655, 1201986, 1335540, 1402317, 1558130, 1869756, 2003310, 2337195, 2403972, 2804634, 3004965, 3116260, 4006620, 4206951, 4674390, 5609268, 6009930, 7011585, 8413902, 9348780, 12019860, 14023170, 16827804, 21034755, 28046340, 42069510, 84139020]

約数ペア:

[(1, 84139020), (2, 42069510), (3, 28046340), (4, 21034755), (5, 16827804), (6, 14023170), (7, 12019860), (9, 9348780), (10, 8413902), (12, 7011585), (14, 6009930), (15, 5609268), (18, 4674390), (20, 4206951), (21, 4006620), (27, 3116260), (28, 3004965), (30, 2804634), (35, 2403972), (36, 2337195), (42, 2003310), (45, 1869756), (54, 1558130), (60, 1402317), (63, 1335540), (70, 1201986), (84, 1001655), (90, 934878), (105, 801324), (108, 779065), (126, 667770), (135, 623252), (140, 600993), (180, 467439), (189, 445180), (210, 400662), (252, 333885), (270, 311626), (315, 267108), (378, 222590), (420, 200331), (540, 155813), (630, 133554), (756, 111295), (945, 89036), (1260, 66777), (1890, 44518), (3780, 22259)]