51284580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 153570816

約数和(自身を除く): 102286236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 137, 170, 204, 255, 274, 340, 367, 411, 510, 548, 685, 734, 822, 1020, 1101, 1370, 1468, 1644, 1835, 2055, 2202, 2329, 2740, 3670, 4110, 4404, 4658, 5505, 6239, 6987, 7340, 8220, 9316, 11010, 11645, 12478, 13974, 18717, 22020, 23290, 24956, 27948, 31195, 34935, 37434, 46580, 50279, 62390, 69870, 74868, 93585, 100558, 124780, 139740, 150837, 187170, 201116, 251395, 301674, 374340, 502790, 603348, 754185, 854743, 1005580, 1508370, 1709486, 2564229, 3016740, 3418972, 4273715, 5128458, 8547430, 10256916, 12821145, 17094860, 25642290, 51284580]

約数ペア:

[(1, 51284580), (2, 25642290), (3, 17094860), (4, 12821145), (5, 10256916), (6, 8547430), (10, 5128458), (12, 4273715), (15, 3418972), (17, 3016740), (20, 2564229), (30, 1709486), (34, 1508370), (51, 1005580), (60, 854743), (68, 754185), (85, 603348), (102, 502790), (137, 374340), (170, 301674), (204, 251395), (255, 201116), (274, 187170), (340, 150837), (367, 139740), (411, 124780), (510, 100558), (548, 93585), (685, 74868), (734, 69870), (822, 62390), (1020, 50279), (1101, 46580), (1370, 37434), (1468, 34935), (1644, 31195), (1835, 27948), (2055, 24956), (2202, 23290), (2329, 22020), (2740, 18717), (3670, 13974), (4110, 12478), (4404, 11645), (4658, 11010), (5505, 9316), (6239, 8220), (6987, 7340)]