56452950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:340

約数の個数: 120

約数和(自身を含む): 160422768

約数和(自身を除く): 103969818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 81, 90, 106, 135, 150, 159, 162, 225, 263, 265, 270, 318, 405, 450, 477, 526, 530, 675, 789, 795, 810, 954, 1315, 1325, 1350, 1431, 1578, 1590, 2025, 2367, 2385, 2630, 2650, 2862, 3945, 3975, 4050, 4293, 4734, 4770, 6575, 7101, 7155, 7890, 7950, 8586, 11835, 11925, 13150, 13939, 14202, 14310, 19725, 21303, 21465, 23670, 23850, 27878, 35505, 35775, 39450, 41817, 42606, 42930, 59175, 69695, 71010, 71550, 83634, 106515, 107325, 118350, 125451, 139390, 177525, 209085, 213030, 214650, 250902, 348475, 355050, 376353, 418170, 532575, 627255, 696950, 752706, 1045425, 1065150, 1129059, 1254510, 1881765, 2090850, 2258118, 3136275, 3763530, 5645295, 6272550, 9408825, 11290590, 18817650, 28226475, 56452950]

約数ペア:

[(1, 56452950), (2, 28226475), (3, 18817650), (5, 11290590), (6, 9408825), (9, 6272550), (10, 5645295), (15, 3763530), (18, 3136275), (25, 2258118), (27, 2090850), (30, 1881765), (45, 1254510), (50, 1129059), (53, 1065150), (54, 1045425), (75, 752706), (81, 696950), (90, 627255), (106, 532575), (135, 418170), (150, 376353), (159, 355050), (162, 348475), (225, 250902), (263, 214650), (265, 213030), (270, 209085), (318, 177525), (405, 139390), (450, 125451), (477, 118350), (526, 107325), (530, 106515), (675, 83634), (789, 71550), (795, 71010), (810, 69695), (954, 59175), (1315, 42930), (1325, 42606), (1350, 41817), (1431, 39450), (1578, 35775), (1590, 35505), (2025, 27878), (2367, 23850), (2385, 23670), (2630, 21465), (2650, 21303), (2862, 19725), (3945, 14310), (3975, 14202), (4050, 13939), (4293, 13150), (4734, 11925), (4770, 11835), (6575, 8586), (7101, 7950), (7155, 7890)]