138112920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34877}}^1$

素因数の和:34905

約数の個数: 96

約数和(自身を含む): 489687120

約数和(自身を除く): 351574200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 34877, 69754, 104631, 139508, 174385, 209262, 279016, 313893, 348770, 383647, 418524, 523155, 627786, 697540, 767294, 837048, 1046310, 1150941, 1255572, 1395080, 1534588, 1569465, 1918235, 2092620, 2301882, 2511144, 3069176, 3138930, 3452823, 3836470, 4185240, 4603764, 5754705, 6277860, 6905646, 7672940, 9207528, 11509410, 12555720, 13811292, 15345880, 17264115, 23018820, 27622584, 34528230, 46037640, 69056460, 138112920]

約数ペア:

[(1, 138112920), (2, 69056460), (3, 46037640), (4, 34528230), (5, 27622584), (6, 23018820), (8, 17264115), (9, 15345880), (10, 13811292), (11, 12555720), (12, 11509410), (15, 9207528), (18, 7672940), (20, 6905646), (22, 6277860), (24, 5754705), (30, 4603764), (33, 4185240), (36, 3836470), (40, 3452823), (44, 3138930), (45, 3069176), (55, 2511144), (60, 2301882), (66, 2092620), (72, 1918235), (88, 1569465), (90, 1534588), (99, 1395080), (110, 1255572), (120, 1150941), (132, 1046310), (165, 837048), (180, 767294), (198, 697540), (220, 627786), (264, 523155), (330, 418524), (360, 383647), (396, 348770), (440, 313893), (495, 279016), (660, 209262), (792, 174385), (990, 139508), (1320, 104631), (1980, 69754), (3960, 34877)]