70539780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1513

約数の個数: 96

約数和(自身を含む): 212889600

約数和(自身を除く): 142349820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 860, 1140, 1290, 1439, 1634, 2451, 2580, 2878, 3268, 4085, 4317, 4902, 5756, 7195, 8170, 8634, 9804, 12255, 14390, 16340, 17268, 21585, 24510, 27341, 28780, 43170, 49020, 54682, 61877, 82023, 86340, 109364, 123754, 136705, 164046, 185631, 247508, 273410, 309385, 328092, 371262, 410115, 546820, 618770, 742524, 820230, 928155, 1175663, 1237540, 1640460, 1856310, 2351326, 3526989, 3712620, 4702652, 5878315, 7053978, 11756630, 14107956, 17634945, 23513260, 35269890, 70539780]

約数ペア:

[(1, 70539780), (2, 35269890), (3, 23513260), (4, 17634945), (5, 14107956), (6, 11756630), (10, 7053978), (12, 5878315), (15, 4702652), (19, 3712620), (20, 3526989), (30, 2351326), (38, 1856310), (43, 1640460), (57, 1237540), (60, 1175663), (76, 928155), (86, 820230), (95, 742524), (114, 618770), (129, 546820), (172, 410115), (190, 371262), (215, 328092), (228, 309385), (258, 273410), (285, 247508), (380, 185631), (430, 164046), (516, 136705), (570, 123754), (645, 109364), (817, 86340), (860, 82023), (1140, 61877), (1290, 54682), (1439, 49020), (1634, 43170), (2451, 28780), (2580, 27341), (2878, 24510), (3268, 21585), (4085, 17268), (4317, 16340), (4902, 14390), (5756, 12255), (7195, 9804), (8170, 8634)]