25663227540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2381}}^1\times {\mathrm{10567}}^1$

素因数の和:12977

約数の個数: 96

約数和(自身を含む): 76123079424

約数和(自身を除く): 50459851884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 2381, 4762, 7143, 9524, 10567, 11905, 14286, 21134, 23810, 28572, 31701, 35715, 40477, 42268, 47620, 52835, 63402, 71430, 80954, 105670, 121431, 126804, 142860, 158505, 161908, 179639, 202385, 211340, 242862, 317010, 359278, 404770, 485724, 538917, 607155, 634020, 718556, 809540, 898195, 1077834, 1214310, 1796390, 2155668, 2428620, 2694585, 3592780, 5389170, 10778340, 25160027, 50320054, 75480081, 100640108, 125800135, 150960162, 251600270, 301920324, 377400405, 427720459, 503200540, 754800810, 855440918, 1283161377, 1509601620, 1710881836, 2138602295, 2566322754, 4277204590, 5132645508, 6415806885, 8554409180, 12831613770, 25663227540]

約数ペア:

[(1, 25663227540), (2, 12831613770), (3, 8554409180), (4, 6415806885), (5, 5132645508), (6, 4277204590), (10, 2566322754), (12, 2138602295), (15, 1710881836), (17, 1509601620), (20, 1283161377), (30, 855440918), (34, 754800810), (51, 503200540), (60, 427720459), (68, 377400405), (85, 301920324), (102, 251600270), (170, 150960162), (204, 125800135), (255, 100640108), (340, 75480081), (510, 50320054), (1020, 25160027), (2381, 10778340), (4762, 5389170), (7143, 3592780), (9524, 2694585), (10567, 2428620), (11905, 2155668), (14286, 1796390), (21134, 1214310), (23810, 1077834), (28572, 898195), (31701, 809540), (35715, 718556), (40477, 634020), (42268, 607155), (47620, 538917), (52835, 485724), (63402, 404770), (71430, 359278), (80954, 317010), (105670, 242862), (121431, 211340), (126804, 202385), (142860, 179639), (158505, 161908)]