52648920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 186084000

約数和(自身を除く): 133435080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 41, 45, 54, 58, 60, 72, 82, 87, 90, 108, 116, 120, 123, 135, 145, 164, 174, 180, 205, 216, 232, 246, 261, 270, 290, 328, 348, 360, 369, 410, 435, 492, 522, 540, 580, 615, 696, 738, 783, 820, 870, 984, 1044, 1080, 1107, 1160, 1189, 1230, 1305, 1476, 1566, 1640, 1681, 1740, 1845, 2088, 2214, 2378, 2460, 2610, 2952, 3132, 3362, 3480, 3567, 3690, 3915, 4428, 4756, 4920, 5043, 5220, 5535, 5945, 6264, 6724, 7134, 7380, 7830, 8405, 8856, 9512, 10086, 10440, 10701, 11070, 11890, 13448, 14268, 14760, 15129, 15660, 16810, 17835, 20172, 21402, 22140, 23780, 25215, 28536, 30258, 31320, 32103, 33620, 35670, 40344, 42804, 44280, 45387, 47560, 48749, 50430, 53505, 60516, 64206, 67240, 71340, 75645, 85608, 90774, 97498, 100860, 107010, 121032, 128412, 142680, 146247, 151290, 160515, 181548, 194996, 201720, 214020, 226935, 243745, 256824, 292494, 302580, 321030, 363096, 389992, 428040, 438741, 453870, 487490, 584988, 605160, 642060, 731235, 877482, 907740, 974980, 1169976, 1284120, 1316223, 1462470, 1754964, 1815480, 1949960, 2193705, 2632446, 2924940, 3509928, 4387410, 5264892, 5849880, 6581115, 8774820, 10529784, 13162230, 17549640, 26324460, 52648920]

約数ペア:

[(1, 52648920), (2, 26324460), (3, 17549640), (4, 13162230), (5, 10529784), (6, 8774820), (8, 6581115), (9, 5849880), (10, 5264892), (12, 4387410), (15, 3509928), (18, 2924940), (20, 2632446), (24, 2193705), (27, 1949960), (29, 1815480), (30, 1754964), (36, 1462470), (40, 1316223), (41, 1284120), (45, 1169976), (54, 974980), (58, 907740), (60, 877482), (72, 731235), (82, 642060), (87, 605160), (90, 584988), (108, 487490), (116, 453870), (120, 438741), (123, 428040), (135, 389992), (145, 363096), (164, 321030), (174, 302580), (180, 292494), (205, 256824), (216, 243745), (232, 226935), (246, 214020), (261, 201720), (270, 194996), (290, 181548), (328, 160515), (348, 151290), (360, 146247), (369, 142680), (410, 128412), (435, 121032), (492, 107010), (522, 100860), (540, 97498), (580, 90774), (615, 85608), (696, 75645), (738, 71340), (783, 67240), (820, 64206), (870, 60516), (984, 53505), (1044, 50430), (1080, 48749), (1107, 47560), (1160, 45387), (1189, 44280), (1230, 42804), (1305, 40344), (1476, 35670), (1566, 33620), (1640, 32103), (1681, 31320), (1740, 30258), (1845, 28536), (2088, 25215), (2214, 23780), (2378, 22140), (2460, 21402), (2610, 20172), (2952, 17835), (3132, 16810), (3362, 15660), (3480, 15129), (3567, 14760), (3690, 14268), (3915, 13448), (4428, 11890), (4756, 11070), (4920, 10701), (5043, 10440), (5220, 10086), (5535, 9512), (5945, 8856), (6264, 8405), (6724, 7830), (7134, 7380)]