82225500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 281788416

約数和(自身を除く): 199562916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 41, 42, 50, 60, 70, 75, 82, 84, 100, 105, 123, 125, 140, 150, 164, 175, 191, 205, 210, 246, 250, 287, 300, 350, 375, 382, 410, 420, 492, 500, 525, 573, 574, 615, 700, 750, 764, 820, 861, 875, 955, 1025, 1050, 1146, 1148, 1230, 1337, 1435, 1500, 1722, 1750, 1910, 2050, 2100, 2292, 2460, 2625, 2674, 2865, 2870, 3075, 3444, 3500, 3820, 4011, 4100, 4305, 4775, 5125, 5250, 5348, 5730, 5740, 6150, 6685, 7175, 7831, 8022, 8610, 9550, 10250, 10500, 11460, 12300, 13370, 14325, 14350, 15375, 15662, 16044, 17220, 19100, 20055, 20500, 21525, 23493, 23875, 26740, 28650, 28700, 30750, 31324, 33425, 35875, 39155, 40110, 43050, 46986, 47750, 54817, 57300, 61500, 66850, 71625, 71750, 78310, 80220, 86100, 93972, 95500, 100275, 107625, 109634, 117465, 133700, 143250, 143500, 156620, 164451, 167125, 195775, 200550, 215250, 219268, 234930, 274085, 286500, 328902, 334250, 391550, 401100, 430500, 469860, 501375, 548170, 587325, 657804, 668500, 783100, 822255, 978875, 1002750, 1096340, 1174650, 1370425, 1644510, 1957750, 2005500, 2349300, 2740850, 2936625, 3289020, 3915500, 4111275, 5481700, 5873250, 6852125, 8222550, 11746500, 13704250, 16445100, 20556375, 27408500, 41112750, 82225500]

約数ペア:

[(1, 82225500), (2, 41112750), (3, 27408500), (4, 20556375), (5, 16445100), (6, 13704250), (7, 11746500), (10, 8222550), (12, 6852125), (14, 5873250), (15, 5481700), (20, 4111275), (21, 3915500), (25, 3289020), (28, 2936625), (30, 2740850), (35, 2349300), (41, 2005500), (42, 1957750), (50, 1644510), (60, 1370425), (70, 1174650), (75, 1096340), (82, 1002750), (84, 978875), (100, 822255), (105, 783100), (123, 668500), (125, 657804), (140, 587325), (150, 548170), (164, 501375), (175, 469860), (191, 430500), (205, 401100), (210, 391550), (246, 334250), (250, 328902), (287, 286500), (300, 274085), (350, 234930), (375, 219268), (382, 215250), (410, 200550), (420, 195775), (492, 167125), (500, 164451), (525, 156620), (573, 143500), (574, 143250), (615, 133700), (700, 117465), (750, 109634), (764, 107625), (820, 100275), (861, 95500), (875, 93972), (955, 86100), (1025, 80220), (1050, 78310), (1146, 71750), (1148, 71625), (1230, 66850), (1337, 61500), (1435, 57300), (1500, 54817), (1722, 47750), (1750, 46986), (1910, 43050), (2050, 40110), (2100, 39155), (2292, 35875), (2460, 33425), (2625, 31324), (2674, 30750), (2865, 28700), (2870, 28650), (3075, 26740), (3444, 23875), (3500, 23493), (3820, 21525), (4011, 20500), (4100, 20055), (4305, 19100), (4775, 17220), (5125, 16044), (5250, 15662), (5348, 15375), (5730, 14350), (5740, 14325), (6150, 13370), (6685, 12300), (7175, 11460), (7831, 10500), (8022, 10250), (8610, 9550)]