69001020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34849}}^1$

素因数の和:34875

約数の個数: 72

約数和(自身を含む): 228337200

約数和(自身を除く): 159336180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 34849, 69698, 104547, 139396, 174245, 209094, 313641, 348490, 383339, 418188, 522735, 627282, 696980, 766678, 1045470, 1150017, 1254564, 1533356, 1568205, 1916695, 2090940, 2300034, 3136410, 3450051, 3833390, 4600068, 5750085, 6272820, 6900102, 7666780, 11500170, 13800204, 17250255, 23000340, 34500510, 69001020]

約数ペア:

[(1, 69001020), (2, 34500510), (3, 23000340), (4, 17250255), (5, 13800204), (6, 11500170), (9, 7666780), (10, 6900102), (11, 6272820), (12, 5750085), (15, 4600068), (18, 3833390), (20, 3450051), (22, 3136410), (30, 2300034), (33, 2090940), (36, 1916695), (44, 1568205), (45, 1533356), (55, 1254564), (60, 1150017), (66, 1045470), (90, 766678), (99, 696980), (110, 627282), (132, 522735), (165, 418188), (180, 383339), (198, 348490), (220, 313641), (330, 209094), (396, 174245), (495, 139396), (660, 104547), (990, 69698), (1980, 34849)]