15225133020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{18181}}^1$

素因数の和:19031

約数の個数: 96

約数和(自身を含む): 45195506496

約数和(自身を除く): 29970373476

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, 821, 1020, 1642, 2463, 3284, 4105, 4926, 8210, 9852, 12315, 13957, 16420, 18181, 24630, 27914, 36362, 41871, 49260, 54543, 55828, 69785, 72724, 83742, 90905, 109086, 139570, 167484, 181810, 209355, 218172, 272715, 279140, 309077, 363620, 418710, 545430, 618154, 837420, 927231, 1090860, 1236308, 1545385, 1854462, 3090770, 3708924, 4636155, 6181540, 9272310, 14926601, 18544620, 29853202, 44779803, 59706404, 74633005, 89559606, 149266010, 179119212, 223899015, 253752217, 298532020, 447798030, 507504434, 761256651, 895596060, 1015008868, 1268761085, 1522513302, 2537522170, 3045026604, 3806283255, 5075044340, 7612566510, 15225133020]

約数ペア:

[(1, 15225133020), (2, 7612566510), (3, 5075044340), (4, 3806283255), (5, 3045026604), (6, 2537522170), (10, 1522513302), (12, 1268761085), (15, 1015008868), (17, 895596060), (20, 761256651), (30, 507504434), (34, 447798030), (51, 298532020), (60, 253752217), (68, 223899015), (85, 179119212), (102, 149266010), (170, 89559606), (204, 74633005), (255, 59706404), (340, 44779803), (510, 29853202), (821, 18544620), (1020, 14926601), (1642, 9272310), (2463, 6181540), (3284, 4636155), (4105, 3708924), (4926, 3090770), (8210, 1854462), (9852, 1545385), (12315, 1236308), (13957, 1090860), (16420, 927231), (18181, 837420), (24630, 618154), (27914, 545430), (36362, 418710), (41871, 363620), (49260, 309077), (54543, 279140), (55828, 272715), (69785, 218172), (72724, 209355), (83742, 181810), (90905, 167484), (109086, 139570)]