148975080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 478483200

約数和(自身を除く): 329508120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 103, 120, 136, 170, 204, 206, 255, 309, 340, 408, 412, 510, 515, 618, 680, 709, 824, 1020, 1030, 1236, 1418, 1545, 1751, 2040, 2060, 2127, 2472, 2836, 3090, 3502, 3545, 4120, 4254, 5253, 5672, 6180, 7004, 7090, 8508, 8755, 10506, 10635, 12053, 12360, 14008, 14180, 17016, 17510, 21012, 21270, 24106, 26265, 28360, 35020, 36159, 42024, 42540, 48212, 52530, 60265, 70040, 72318, 73027, 85080, 96424, 105060, 120530, 144636, 146054, 180795, 210120, 219081, 241060, 289272, 292108, 361590, 365135, 438162, 482120, 584216, 723180, 730270, 876324, 1095405, 1241459, 1446360, 1460540, 1752648, 2190810, 2482918, 2921080, 3724377, 4381620, 4965836, 6207295, 7448754, 8763240, 9931672, 12414590, 14897508, 18621885, 24829180, 29795016, 37243770, 49658360, 74487540, 148975080]

約数ペア:

[(1, 148975080), (2, 74487540), (3, 49658360), (4, 37243770), (5, 29795016), (6, 24829180), (8, 18621885), (10, 14897508), (12, 12414590), (15, 9931672), (17, 8763240), (20, 7448754), (24, 6207295), (30, 4965836), (34, 4381620), (40, 3724377), (51, 2921080), (60, 2482918), (68, 2190810), (85, 1752648), (102, 1460540), (103, 1446360), (120, 1241459), (136, 1095405), (170, 876324), (204, 730270), (206, 723180), (255, 584216), (309, 482120), (340, 438162), (408, 365135), (412, 361590), (510, 292108), (515, 289272), (618, 241060), (680, 219081), (709, 210120), (824, 180795), (1020, 146054), (1030, 144636), (1236, 120530), (1418, 105060), (1545, 96424), (1751, 85080), (2040, 73027), (2060, 72318), (2127, 70040), (2472, 60265), (2836, 52530), (3090, 48212), (3502, 42540), (3545, 42024), (4120, 36159), (4254, 35020), (5253, 28360), (5672, 26265), (6180, 24106), (7004, 21270), (7090, 21012), (8508, 17510), (8755, 17016), (10506, 14180), (10635, 14008), (12053, 12360)]