138229740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7757}}^1$

素因数の和:7789

約数の個数: 120

約数和(自身を含む): 473113872

約数和(自身を除く): 334884132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 7757, 8910, 15514, 17820, 23271, 31028, 38785, 46542, 69813, 77570, 85327, 93084, 116355, 139626, 155140, 170654, 209439, 232710, 255981, 279252, 341308, 349065, 418878, 426635, 465420, 511962, 628317, 698130, 767943, 837756, 853270, 1023924, 1047195, 1256634, 1279905, 1396260, 1535886, 1706540, 2094390, 2303829, 2513268, 2559810, 3071772, 3141585, 3839715, 4188780, 4607658, 5119620, 6283170, 6911487, 7679430, 9215316, 11519145, 12566340, 13822974, 15358860, 23038290, 27645948, 34557435, 46076580, 69114870, 138229740]

約数ペア:

[(1, 138229740), (2, 69114870), (3, 46076580), (4, 34557435), (5, 27645948), (6, 23038290), (9, 15358860), (10, 13822974), (11, 12566340), (12, 11519145), (15, 9215316), (18, 7679430), (20, 6911487), (22, 6283170), (27, 5119620), (30, 4607658), (33, 4188780), (36, 3839715), (44, 3141585), (45, 3071772), (54, 2559810), (55, 2513268), (60, 2303829), (66, 2094390), (81, 1706540), (90, 1535886), (99, 1396260), (108, 1279905), (110, 1256634), (132, 1047195), (135, 1023924), (162, 853270), (165, 837756), (180, 767943), (198, 698130), (220, 628317), (270, 511962), (297, 465420), (324, 426635), (330, 418878), (396, 349065), (405, 341308), (495, 279252), (540, 255981), (594, 232710), (660, 209439), (810, 170654), (891, 155140), (990, 139626), (1188, 116355), (1485, 93084), (1620, 85327), (1782, 77570), (1980, 69813), (2970, 46542), (3564, 38785), (4455, 31028), (5940, 23271), (7757, 17820), (8910, 15514)]