229591260

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 752169600

約数和(自身を除く): 522578340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 181, 243, 261, 270, 290, 324, 348, 362, 405, 435, 486, 522, 540, 543, 580, 724, 729, 783, 810, 870, 905, 972, 1044, 1086, 1215, 1305, 1458, 1566, 1620, 1629, 1740, 1810, 2172, 2187, 2349, 2430, 2610, 2715, 2916, 3132, 3258, 3620, 3645, 3915, 4374, 4698, 4860, 4887, 5220, 5249, 5430, 6516, 7047, 7290, 7830, 8145, 8748, 9396, 9774, 10498, 10860, 10935, 11745, 14094, 14580, 14661, 15660, 15747, 16290, 19548, 20996, 21141, 21870, 23490, 24435, 26245, 28188, 29322, 31494, 32580, 35235, 42282, 43740, 43983, 46980, 47241, 48870, 52490, 58644, 62988, 63423, 70470, 73305, 78735, 84564, 87966, 94482, 97740, 104980, 105705, 126846, 131949, 140940, 141723, 146610, 157470, 175932, 188964, 211410, 219915, 236205, 253692, 263898, 283446, 293220, 314940, 317115, 395847, 422820, 425169, 439830, 472410, 527796, 566892, 634230, 659745, 708615, 791694, 850338, 879660, 944820, 1268460, 1275507, 1319490, 1417230, 1583388, 1700676, 1979235, 2125845, 2551014, 2638980, 2834460, 3826521, 3958470, 4251690, 5102028, 6377535, 7653042, 7916940, 8503380, 11479563, 12755070, 15306084, 19132605, 22959126, 25510140, 38265210, 45918252, 57397815, 76530420, 114795630, 229591260]

約数ペア:

[(1, 229591260), (2, 114795630), (3, 76530420), (4, 57397815), (5, 45918252), (6, 38265210), (9, 25510140), (10, 22959126), (12, 19132605), (15, 15306084), (18, 12755070), (20, 11479563), (27, 8503380), (29, 7916940), (30, 7653042), (36, 6377535), (45, 5102028), (54, 4251690), (58, 3958470), (60, 3826521), (81, 2834460), (87, 2638980), (90, 2551014), (108, 2125845), (116, 1979235), (135, 1700676), (145, 1583388), (162, 1417230), (174, 1319490), (180, 1275507), (181, 1268460), (243, 944820), (261, 879660), (270, 850338), (290, 791694), (324, 708615), (348, 659745), (362, 634230), (405, 566892), (435, 527796), (486, 472410), (522, 439830), (540, 425169), (543, 422820), (580, 395847), (724, 317115), (729, 314940), (783, 293220), (810, 283446), (870, 263898), (905, 253692), (972, 236205), (1044, 219915), (1086, 211410), (1215, 188964), (1305, 175932), (1458, 157470), (1566, 146610), (1620, 141723), (1629, 140940), (1740, 131949), (1810, 126846), (2172, 105705), (2187, 104980), (2349, 97740), (2430, 94482), (2610, 87966), (2715, 84564), (2916, 78735), (3132, 73305), (3258, 70470), (3620, 63423), (3645, 62988), (3915, 58644), (4374, 52490), (4698, 48870), (4860, 47241), (4887, 46980), (5220, 43983), (5249, 43740), (5430, 42282), (6516, 35235), (7047, 32580), (7290, 31494), (7830, 29322), (8145, 28188), (8748, 26245), (9396, 24435), (9774, 23490), (10498, 21870), (10860, 21141), (10935, 20996), (11745, 19548), (14094, 16290), (14580, 15747), (14661, 15660)]