206101260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 240

約数和(自身を含む): 691558560

約数和(自身を除く): 485457300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 41, 45, 54, 58, 60, 81, 82, 87, 90, 107, 108, 116, 123, 135, 145, 162, 164, 174, 180, 205, 214, 246, 261, 270, 290, 321, 324, 348, 369, 405, 410, 428, 435, 492, 522, 535, 540, 580, 615, 642, 738, 783, 810, 820, 870, 963, 1044, 1070, 1107, 1189, 1230, 1284, 1305, 1476, 1566, 1605, 1620, 1740, 1845, 1926, 2140, 2214, 2349, 2378, 2460, 2610, 2889, 3103, 3132, 3210, 3321, 3567, 3690, 3852, 3915, 4387, 4428, 4698, 4756, 4815, 5220, 5535, 5778, 5945, 6206, 6420, 6642, 7134, 7380, 7830, 8667, 8774, 9309, 9396, 9630, 10701, 11070, 11556, 11745, 11890, 12412, 13161, 13284, 14268, 14445, 15515, 15660, 16605, 17334, 17548, 17835, 18618, 19260, 21402, 21935, 22140, 23490, 23780, 26322, 27927, 28890, 31030, 32103, 33210, 34668, 35670, 37236, 39483, 42804, 43335, 43870, 46545, 46980, 52644, 53505, 55854, 57780, 62060, 64206, 65805, 66420, 71340, 78966, 83781, 86670, 87740, 93090, 96309, 107010, 111708, 118449, 127223, 128412, 131610, 139635, 157932, 160515, 167562, 173340, 186180, 192618, 197415, 214020, 236898, 251343, 254446, 263220, 279270, 321030, 335124, 355347, 381669, 385236, 394830, 418905, 473796, 481545, 502686, 508892, 558540, 592245, 636115, 642060, 710694, 763338, 789660, 837810, 963090, 1005372, 1145007, 1184490, 1256715, 1272230, 1421388, 1526676, 1675620, 1776735, 1908345, 1926180, 2290014, 2368980, 2513430, 2544460, 3435021, 3553470, 3816690, 4580028, 5026860, 5725035, 6870042, 7106940, 7633380, 10305063, 11450070, 13740084, 17175105, 20610126, 22900140, 34350210, 41220252, 51525315, 68700420, 103050630, 206101260]

約数ペア:

[(1, 206101260), (2, 103050630), (3, 68700420), (4, 51525315), (5, 41220252), (6, 34350210), (9, 22900140), (10, 20610126), (12, 17175105), (15, 13740084), (18, 11450070), (20, 10305063), (27, 7633380), (29, 7106940), (30, 6870042), (36, 5725035), (41, 5026860), (45, 4580028), (54, 3816690), (58, 3553470), (60, 3435021), (81, 2544460), (82, 2513430), (87, 2368980), (90, 2290014), (107, 1926180), (108, 1908345), (116, 1776735), (123, 1675620), (135, 1526676), (145, 1421388), (162, 1272230), (164, 1256715), (174, 1184490), (180, 1145007), (205, 1005372), (214, 963090), (246, 837810), (261, 789660), (270, 763338), (290, 710694), (321, 642060), (324, 636115), (348, 592245), (369, 558540), (405, 508892), (410, 502686), (428, 481545), (435, 473796), (492, 418905), (522, 394830), (535, 385236), (540, 381669), (580, 355347), (615, 335124), (642, 321030), (738, 279270), (783, 263220), (810, 254446), (820, 251343), (870, 236898), (963, 214020), (1044, 197415), (1070, 192618), (1107, 186180), (1189, 173340), (1230, 167562), (1284, 160515), (1305, 157932), (1476, 139635), (1566, 131610), (1605, 128412), (1620, 127223), (1740, 118449), (1845, 111708), (1926, 107010), (2140, 96309), (2214, 93090), (2349, 87740), (2378, 86670), (2460, 83781), (2610, 78966), (2889, 71340), (3103, 66420), (3132, 65805), (3210, 64206), (3321, 62060), (3567, 57780), (3690, 55854), (3852, 53505), (3915, 52644), (4387, 46980), (4428, 46545), (4698, 43870), (4756, 43335), (4815, 42804), (5220, 39483), (5535, 37236), (5778, 35670), (5945, 34668), (6206, 33210), (6420, 32103), (6642, 31030), (7134, 28890), (7380, 27927), (7830, 26322), (8667, 23780), (8774, 23490), (9309, 22140), (9396, 21935), (9630, 21402), (10701, 19260), (11070, 18618), (11556, 17835), (11745, 17548), (11890, 17334), (12412, 16605), (13161, 15660), (13284, 15515), (14268, 14445)]