207378600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2417}}^1$

素因数の和:2460

約数の個数: 192

約数和(自身を含む): 755576640

約数和(自身を除く): 548198040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 50, 52, 55, 60, 65, 66, 75, 78, 88, 100, 104, 110, 120, 130, 132, 143, 150, 156, 165, 195, 200, 220, 260, 264, 275, 286, 300, 312, 325, 330, 390, 429, 440, 520, 550, 572, 600, 650, 660, 715, 780, 825, 858, 975, 1100, 1144, 1300, 1320, 1430, 1560, 1650, 1716, 1950, 2145, 2200, 2417, 2600, 2860, 3300, 3432, 3575, 3900, 4290, 4834, 5720, 6600, 7150, 7251, 7800, 8580, 9668, 10725, 12085, 14300, 14502, 17160, 19336, 21450, 24170, 26587, 28600, 29004, 31421, 36255, 42900, 48340, 53174, 58008, 60425, 62842, 72510, 79761, 85800, 94263, 96680, 106348, 120850, 125684, 132935, 145020, 157105, 159522, 181275, 188526, 212696, 241700, 251368, 265870, 290040, 314210, 319044, 345631, 362550, 377052, 398805, 471315, 483400, 531740, 628420, 638088, 664675, 691262, 725100, 754104, 785525, 797610, 942630, 1036893, 1063480, 1256840, 1329350, 1382524, 1450200, 1571050, 1595220, 1728155, 1885260, 1994025, 2073786, 2356575, 2658700, 2765048, 3142100, 3190440, 3456310, 3770520, 3988050, 4147572, 4713150, 5184465, 5317400, 6284200, 6912620, 7976100, 8295144, 8640775, 9426300, 10368930, 13825240, 15952200, 17281550, 18852600, 20737860, 25922325, 34563100, 41475720, 51844650, 69126200, 103689300, 207378600]

約数ペア:

[(1, 207378600), (2, 103689300), (3, 69126200), (4, 51844650), (5, 41475720), (6, 34563100), (8, 25922325), (10, 20737860), (11, 18852600), (12, 17281550), (13, 15952200), (15, 13825240), (20, 10368930), (22, 9426300), (24, 8640775), (25, 8295144), (26, 7976100), (30, 6912620), (33, 6284200), (39, 5317400), (40, 5184465), (44, 4713150), (50, 4147572), (52, 3988050), (55, 3770520), (60, 3456310), (65, 3190440), (66, 3142100), (75, 2765048), (78, 2658700), (88, 2356575), (100, 2073786), (104, 1994025), (110, 1885260), (120, 1728155), (130, 1595220), (132, 1571050), (143, 1450200), (150, 1382524), (156, 1329350), (165, 1256840), (195, 1063480), (200, 1036893), (220, 942630), (260, 797610), (264, 785525), (275, 754104), (286, 725100), (300, 691262), (312, 664675), (325, 638088), (330, 628420), (390, 531740), (429, 483400), (440, 471315), (520, 398805), (550, 377052), (572, 362550), (600, 345631), (650, 319044), (660, 314210), (715, 290040), (780, 265870), (825, 251368), (858, 241700), (975, 212696), (1100, 188526), (1144, 181275), (1300, 159522), (1320, 157105), (1430, 145020), (1560, 132935), (1650, 125684), (1716, 120850), (1950, 106348), (2145, 96680), (2200, 94263), (2417, 85800), (2600, 79761), (2860, 72510), (3300, 62842), (3432, 60425), (3575, 58008), (3900, 53174), (4290, 48340), (4834, 42900), (5720, 36255), (6600, 31421), (7150, 29004), (7251, 28600), (7800, 26587), (8580, 24170), (9668, 21450), (10725, 19336), (12085, 17160), (14300, 14502)]