102459780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29959}}^1$

素因数の和:29993

約数の個数: 72

約数和(自身を含む): 327163200

約数和(自身を除く): 224703420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 29959, 59918, 89877, 119836, 149795, 179754, 269631, 299590, 359508, 449385, 539262, 569221, 599180, 898770, 1078524, 1138442, 1348155, 1707663, 1797540, 2276884, 2696310, 2846105, 3415326, 5122989, 5392620, 5692210, 6830652, 8538315, 10245978, 11384420, 17076630, 20491956, 25614945, 34153260, 51229890, 102459780]

約数ペア:

[(1, 102459780), (2, 51229890), (3, 34153260), (4, 25614945), (5, 20491956), (6, 17076630), (9, 11384420), (10, 10245978), (12, 8538315), (15, 6830652), (18, 5692210), (19, 5392620), (20, 5122989), (30, 3415326), (36, 2846105), (38, 2696310), (45, 2276884), (57, 1797540), (60, 1707663), (76, 1348155), (90, 1138442), (95, 1078524), (114, 898770), (171, 599180), (180, 569221), (190, 539262), (228, 449385), (285, 359508), (342, 299590), (380, 269631), (570, 179754), (684, 149795), (855, 119836), (1140, 89877), (1710, 59918), (3420, 29959)]