228688200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 288

約数和(自身を含む): 858148200

約数和(自身を除く): 629460000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 29, 30, 36, 39, 40, 45, 50, 52, 58, 60, 65, 72, 75, 78, 87, 90, 100, 104, 116, 117, 120, 130, 145, 150, 156, 174, 180, 195, 200, 225, 232, 234, 260, 261, 290, 300, 312, 325, 337, 348, 360, 377, 390, 435, 450, 468, 520, 522, 580, 585, 600, 650, 674, 696, 725, 754, 780, 870, 900, 936, 975, 1011, 1044, 1131, 1160, 1170, 1300, 1305, 1348, 1450, 1508, 1560, 1685, 1740, 1800, 1885, 1950, 2022, 2088, 2175, 2262, 2340, 2600, 2610, 2696, 2900, 2925, 3016, 3033, 3370, 3393, 3480, 3770, 3900, 4044, 4350, 4381, 4524, 4680, 5055, 5220, 5655, 5800, 5850, 6066, 6525, 6740, 6786, 7540, 7800, 8088, 8425, 8700, 8762, 9048, 9425, 9773, 10110, 10440, 11310, 11700, 12132, 13050, 13143, 13480, 13572, 15080, 15165, 16850, 16965, 17400, 17524, 18850, 19546, 20220, 21905, 22620, 23400, 24264, 25275, 26100, 26286, 27144, 28275, 29319, 30330, 33700, 33930, 35048, 37700, 39092, 39429, 40440, 43810, 45240, 48865, 50550, 52200, 52572, 56550, 58638, 60660, 65715, 67400, 67860, 75400, 75825, 78184, 78858, 84825, 87620, 87957, 97730, 101100, 105144, 109525, 113100, 117276, 121320, 127049, 131430, 135720, 146595, 151650, 157716, 169650, 175240, 175914, 195460, 197145, 202200, 219050, 226200, 234552, 244325, 254098, 262860, 293190, 303300, 315432, 328575, 339300, 351828, 381147, 390920, 394290, 438100, 439785, 488650, 508196, 525720, 586380, 606600, 635245, 657150, 678600, 703656, 732975, 762294, 788580, 876200, 879570, 977300, 985725, 1016392, 1143441, 1172760, 1270490, 1314300, 1465950, 1524588, 1577160, 1759140, 1905735, 1954600, 1971450, 2198925, 2286882, 2540980, 2628600, 2931900, 3049176, 3176225, 3518280, 3811470, 3942900, 4397850, 4573764, 5081960, 5717205, 5863800, 6352450, 7622940, 7885800, 8795700, 9147528, 9528675, 11434410, 12704900, 15245880, 17591400, 19057350, 22868820, 25409800, 28586025, 38114700, 45737640, 57172050, 76229400, 114344100, 228688200]

約数ペア:

[(1, 228688200), (2, 114344100), (3, 76229400), (4, 57172050), (5, 45737640), (6, 38114700), (8, 28586025), (9, 25409800), (10, 22868820), (12, 19057350), (13, 17591400), (15, 15245880), (18, 12704900), (20, 11434410), (24, 9528675), (25, 9147528), (26, 8795700), (29, 7885800), (30, 7622940), (36, 6352450), (39, 5863800), (40, 5717205), (45, 5081960), (50, 4573764), (52, 4397850), (58, 3942900), (60, 3811470), (65, 3518280), (72, 3176225), (75, 3049176), (78, 2931900), (87, 2628600), (90, 2540980), (100, 2286882), (104, 2198925), (116, 1971450), (117, 1954600), (120, 1905735), (130, 1759140), (145, 1577160), (150, 1524588), (156, 1465950), (174, 1314300), (180, 1270490), (195, 1172760), (200, 1143441), (225, 1016392), (232, 985725), (234, 977300), (260, 879570), (261, 876200), (290, 788580), (300, 762294), (312, 732975), (325, 703656), (337, 678600), (348, 657150), (360, 635245), (377, 606600), (390, 586380), (435, 525720), (450, 508196), (468, 488650), (520, 439785), (522, 438100), (580, 394290), (585, 390920), (600, 381147), (650, 351828), (674, 339300), (696, 328575), (725, 315432), (754, 303300), (780, 293190), (870, 262860), (900, 254098), (936, 244325), (975, 234552), (1011, 226200), (1044, 219050), (1131, 202200), (1160, 197145), (1170, 195460), (1300, 175914), (1305, 175240), (1348, 169650), (1450, 157716), (1508, 151650), (1560, 146595), (1685, 135720), (1740, 131430), (1800, 127049), (1885, 121320), (1950, 117276), (2022, 113100), (2088, 109525), (2175, 105144), (2262, 101100), (2340, 97730), (2600, 87957), (2610, 87620), (2696, 84825), (2900, 78858), (2925, 78184), (3016, 75825), (3033, 75400), (3370, 67860), (3393, 67400), (3480, 65715), (3770, 60660), (3900, 58638), (4044, 56550), (4350, 52572), (4381, 52200), (4524, 50550), (4680, 48865), (5055, 45240), (5220, 43810), (5655, 40440), (5800, 39429), (5850, 39092), (6066, 37700), (6525, 35048), (6740, 33930), (6786, 33700), (7540, 30330), (7800, 29319), (8088, 28275), (8425, 27144), (8700, 26286), (8762, 26100), (9048, 25275), (9425, 24264), (9773, 23400), (10110, 22620), (10440, 21905), (11310, 20220), (11700, 19546), (12132, 18850), (13050, 17524), (13143, 17400), (13480, 16965), (13572, 16850), (15080, 15165)]