3013500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 144

約数和(自身を含む): 10456992

約数和(自身を除く): 7443492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 49, 50, 60, 70, 75, 82, 84, 98, 100, 105, 123, 125, 140, 147, 150, 164, 175, 196, 205, 210, 245, 246, 250, 287, 294, 300, 350, 375, 410, 420, 490, 492, 500, 525, 574, 588, 615, 700, 735, 750, 820, 861, 875, 980, 1025, 1050, 1148, 1225, 1230, 1435, 1470, 1500, 1722, 1750, 2009, 2050, 2100, 2450, 2460, 2625, 2870, 2940, 3075, 3444, 3500, 3675, 4018, 4100, 4305, 4900, 5125, 5250, 5740, 6027, 6125, 6150, 7175, 7350, 8036, 8610, 10045, 10250, 10500, 12054, 12250, 12300, 14350, 14700, 15375, 17220, 18375, 20090, 20500, 21525, 24108, 24500, 28700, 30135, 30750, 35875, 36750, 40180, 43050, 50225, 60270, 61500, 71750, 73500, 86100, 100450, 107625, 120540, 143500, 150675, 200900, 215250, 251125, 301350, 430500, 502250, 602700, 753375, 1004500, 1506750, 3013500]

約数ペア:

[(1, 3013500), (2, 1506750), (3, 1004500), (4, 753375), (5, 602700), (6, 502250), (7, 430500), (10, 301350), (12, 251125), (14, 215250), (15, 200900), (20, 150675), (21, 143500), (25, 120540), (28, 107625), (30, 100450), (35, 86100), (41, 73500), (42, 71750), (49, 61500), (50, 60270), (60, 50225), (70, 43050), (75, 40180), (82, 36750), (84, 35875), (98, 30750), (100, 30135), (105, 28700), (123, 24500), (125, 24108), (140, 21525), (147, 20500), (150, 20090), (164, 18375), (175, 17220), (196, 15375), (205, 14700), (210, 14350), (245, 12300), (246, 12250), (250, 12054), (287, 10500), (294, 10250), (300, 10045), (350, 8610), (375, 8036), (410, 7350), (420, 7175), (490, 6150), (492, 6125), (500, 6027), (525, 5740), (574, 5250), (588, 5125), (615, 4900), (700, 4305), (735, 4100), (750, 4018), (820, 3675), (861, 3500), (875, 3444), (980, 3075), (1025, 2940), (1050, 2870), (1148, 2625), (1225, 2460), (1230, 2450), (1435, 2100), (1470, 2050), (1500, 2009), (1722, 1750)]