21237244200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{43}}^2\times {\mathrm{709}}^1$

素因数の和:823

約数の個数: 360

約数和(自身を含む): 75621847950

約数和(自身を除く): 54384603750

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 81, 86, 90, 100, 108, 120, 129, 135, 150, 162, 172, 180, 200, 215, 216, 225, 258, 270, 300, 324, 344, 360, 387, 405, 430, 450, 516, 540, 600, 645, 648, 675, 709, 774, 810, 860, 900, 1032, 1075, 1080, 1161, 1290, 1350, 1418, 1548, 1620, 1720, 1800, 1849, 1935, 2025, 2127, 2150, 2322, 2580, 2700, 2836, 3096, 3225, 3240, 3483, 3545, 3698, 3870, 4050, 4254, 4300, 4644, 5160, 5400, 5547, 5672, 5805, 6381, 6450, 6966, 7090, 7396, 7740, 8100, 8508, 8600, 9245, 9288, 9675, 10635, 11094, 11610, 12762, 12900, 13932, 14180, 14792, 15480, 16200, 16641, 17016, 17415, 17725, 18490, 19143, 19350, 21270, 22188, 23220, 25524, 25800, 27735, 27864, 28360, 29025, 30487, 31905, 33282, 34830, 35450, 36980, 38286, 38700, 42540, 44376, 46225, 46440, 49923, 51048, 53175, 55470, 57429, 58050, 60974, 63810, 66564, 69660, 70900, 73960, 76572, 77400, 83205, 85080, 87075, 91461, 92450, 95715, 99846, 106350, 110940, 114858, 116100, 121948, 127620, 133128, 138675, 139320, 141800, 149769, 152435, 153144, 159525, 166410, 174150, 182922, 184900, 191430, 199692, 212700, 221880, 229716, 232200, 243896, 249615, 255240, 274383, 277350, 287145, 299538, 304870, 319050, 332820, 348300, 365844, 369800, 382860, 399384, 416025, 425400, 457305, 459432, 478575, 499230, 548766, 554700, 574290, 599076, 609740, 638100, 665640, 696600, 731688, 748845, 762175, 765720, 823149, 832050, 914610, 957150, 998460, 1097532, 1109400, 1148580, 1198152, 1219480, 1248075, 1276200, 1310941, 1371915, 1435725, 1497690, 1524350, 1646298, 1664100, 1829220, 1914300, 1996920, 2195064, 2286525, 2297160, 2469447, 2496150, 2621882, 2743830, 2871450, 2995380, 3048700, 3292596, 3328200, 3658440, 3744225, 3828600, 3932823, 4115745, 4573050, 4938894, 4992300, 5243764, 5487660, 5742900, 5990760, 6097400, 6554705, 6585192, 6859575, 7488450, 7865646, 8231490, 9146100, 9877788, 9984600, 10487528, 10975320, 11485800, 11798469, 12347235, 13109410, 13719150, 14976900, 15731292, 16462980, 18292200, 19664115, 19755576, 20578725, 23596938, 24694470, 26218820, 27438300, 29953800, 31462584, 32773525, 32925960, 35395407, 39328230, 41157450, 47193876, 49388940, 52437640, 54876600, 58992345, 61736175, 65547050, 70790814, 78656460, 82314900, 94387752, 98320575, 98777880, 106186221, 117984690, 123472350, 131094100, 141581628, 157312920, 164629800, 176977035, 196641150, 212372442, 235969380, 246944700, 262188200, 283163256, 294961725, 353954070, 393282300, 424744884, 471938760, 493889400, 530931105, 589923450, 707908140, 786564600, 849489768, 884885175, 1061862210, 1179846900, 1415816280, 1769770350, 2123724420, 2359693800, 2654655525, 3539540700, 4247448840, 5309311050, 7079081400, 10618622100, 21237244200]

約数ペア:

[(1, 21237244200), (2, 10618622100), (3, 7079081400), (4, 5309311050), (5, 4247448840), (6, 3539540700), (8, 2654655525), (9, 2359693800), (10, 2123724420), (12, 1769770350), (15, 1415816280), (18, 1179846900), (20, 1061862210), (24, 884885175), (25, 849489768), (27, 786564600), (30, 707908140), (36, 589923450), (40, 530931105), (43, 493889400), (45, 471938760), (50, 424744884), (54, 393282300), (60, 353954070), (72, 294961725), (75, 283163256), (81, 262188200), (86, 246944700), (90, 235969380), (100, 212372442), (108, 196641150), (120, 176977035), (129, 164629800), (135, 157312920), (150, 141581628), (162, 131094100), (172, 123472350), (180, 117984690), (200, 106186221), (215, 98777880), (216, 98320575), (225, 94387752), (258, 82314900), (270, 78656460), (300, 70790814), (324, 65547050), (344, 61736175), (360, 58992345), (387, 54876600), (405, 52437640), (430, 49388940), (450, 47193876), (516, 41157450), (540, 39328230), (600, 35395407), (645, 32925960), (648, 32773525), (675, 31462584), (709, 29953800), (774, 27438300), (810, 26218820), (860, 24694470), (900, 23596938), (1032, 20578725), (1075, 19755576), (1080, 19664115), (1161, 18292200), (1290, 16462980), (1350, 15731292), (1418, 14976900), (1548, 13719150), (1620, 13109410), (1720, 12347235), (1800, 11798469), (1849, 11485800), (1935, 10975320), (2025, 10487528), (2127, 9984600), (2150, 9877788), (2322, 9146100), (2580, 8231490), (2700, 7865646), (2836, 7488450), (3096, 6859575), (3225, 6585192), (3240, 6554705), (3483, 6097400), (3545, 5990760), (3698, 5742900), (3870, 5487660), (4050, 5243764), (4254, 4992300), (4300, 4938894), (4644, 4573050), (5160, 4115745), (5400, 3932823), (5547, 3828600), (5672, 3744225), (5805, 3658440), (6381, 3328200), (6450, 3292596), (6966, 3048700), (7090, 2995380), (7396, 2871450), (7740, 2743830), (8100, 2621882), (8508, 2496150), (8600, 2469447), (9245, 2297160), (9288, 2286525), (9675, 2195064), (10635, 1996920), (11094, 1914300), (11610, 1829220), (12762, 1664100), (12900, 1646298), (13932, 1524350), (14180, 1497690), (14792, 1435725), (15480, 1371915), (16200, 1310941), (16641, 1276200), (17016, 1248075), (17415, 1219480), (17725, 1198152), (18490, 1148580), (19143, 1109400), (19350, 1097532), (21270, 998460), (22188, 957150), (23220, 914610), (25524, 832050), (25800, 823149), (27735, 765720), (27864, 762175), (28360, 748845), (29025, 731688), (30487, 696600), (31905, 665640), (33282, 638100), (34830, 609740), (35450, 599076), (36980, 574290), (38286, 554700), (38700, 548766), (42540, 499230), (44376, 478575), (46225, 459432), (46440, 457305), (49923, 425400), (51048, 416025), (53175, 399384), (55470, 382860), (57429, 369800), (58050, 365844), (60974, 348300), (63810, 332820), (66564, 319050), (69660, 304870), (70900, 299538), (73960, 287145), (76572, 277350), (77400, 274383), (83205, 255240), (85080, 249615), (87075, 243896), (91461, 232200), (92450, 229716), (95715, 221880), (99846, 212700), (106350, 199692), (110940, 191430), (114858, 184900), (116100, 182922), (121948, 174150), (127620, 166410), (133128, 159525), (138675, 153144), (139320, 152435), (141800, 149769)]