69009150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 204830640

約数和(自身を除く): 135821490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 49, 50, 70, 75, 82, 98, 105, 123, 147, 150, 175, 205, 210, 229, 245, 246, 287, 294, 350, 410, 458, 490, 525, 574, 615, 687, 735, 861, 1025, 1050, 1145, 1225, 1230, 1374, 1435, 1470, 1603, 1722, 2009, 2050, 2290, 2450, 2870, 3075, 3206, 3435, 3675, 4018, 4305, 4809, 5725, 6027, 6150, 6870, 7175, 7350, 8015, 8610, 9389, 9618, 10045, 11221, 11450, 12054, 14350, 16030, 17175, 18778, 20090, 21525, 22442, 24045, 28167, 30135, 33663, 34350, 40075, 43050, 46945, 48090, 50225, 56105, 56334, 60270, 65723, 67326, 80150, 93890, 100450, 112210, 120225, 131446, 140835, 150675, 168315, 197169, 234725, 240450, 280525, 281670, 301350, 328615, 336630, 394338, 460061, 469450, 561050, 657230, 704175, 841575, 920122, 985845, 1380183, 1408350, 1643075, 1683150, 1971690, 2300305, 2760366, 3286150, 4600610, 4929225, 6900915, 9858450, 11501525, 13801830, 23003050, 34504575, 69009150]

約数ペア:

[(1, 69009150), (2, 34504575), (3, 23003050), (5, 13801830), (6, 11501525), (7, 9858450), (10, 6900915), (14, 4929225), (15, 4600610), (21, 3286150), (25, 2760366), (30, 2300305), (35, 1971690), (41, 1683150), (42, 1643075), (49, 1408350), (50, 1380183), (70, 985845), (75, 920122), (82, 841575), (98, 704175), (105, 657230), (123, 561050), (147, 469450), (150, 460061), (175, 394338), (205, 336630), (210, 328615), (229, 301350), (245, 281670), (246, 280525), (287, 240450), (294, 234725), (350, 197169), (410, 168315), (458, 150675), (490, 140835), (525, 131446), (574, 120225), (615, 112210), (687, 100450), (735, 93890), (861, 80150), (1025, 67326), (1050, 65723), (1145, 60270), (1225, 56334), (1230, 56105), (1374, 50225), (1435, 48090), (1470, 46945), (1603, 43050), (1722, 40075), (2009, 34350), (2050, 33663), (2290, 30135), (2450, 28167), (2870, 24045), (3075, 22442), (3206, 21525), (3435, 20090), (3675, 18778), (4018, 17175), (4305, 16030), (4809, 14350), (5725, 12054), (6027, 11450), (6150, 11221), (6870, 10045), (7175, 9618), (7350, 9389), (8015, 8610)]