140981400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 552464640

約数和(自身を除く): 411483240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 67, 70, 72, 75, 84, 90, 100, 105, 120, 126, 134, 140, 150, 167, 168, 175, 180, 200, 201, 210, 225, 252, 268, 280, 300, 315, 334, 335, 350, 360, 402, 420, 450, 469, 501, 504, 525, 536, 600, 603, 630, 668, 670, 700, 804, 835, 840, 900, 938, 1002, 1005, 1050, 1169, 1206, 1260, 1336, 1340, 1400, 1407, 1503, 1575, 1608, 1670, 1675, 1800, 1876, 2004, 2010, 2100, 2338, 2345, 2412, 2505, 2520, 2680, 2814, 3006, 3015, 3150, 3340, 3350, 3507, 3752, 4008, 4020, 4175, 4200, 4221, 4676, 4690, 4824, 5010, 5025, 5628, 5845, 6012, 6030, 6300, 6680, 6700, 7014, 7035, 7515, 8040, 8350, 8442, 9352, 9380, 10020, 10050, 10521, 11189, 11256, 11690, 11725, 12024, 12060, 12525, 12600, 13400, 14028, 14070, 15030, 15075, 16700, 16884, 17535, 18760, 20040, 20100, 21042, 21105, 22378, 23380, 23450, 24120, 25050, 28056, 28140, 29225, 30060, 30150, 33400, 33567, 33768, 35070, 35175, 37575, 40200, 42084, 42210, 44756, 46760, 46900, 50100, 52605, 55945, 56280, 58450, 60120, 60300, 67134, 70140, 70350, 75150, 78323, 84168, 84420, 87675, 89512, 93800, 100200, 100701, 105210, 105525, 111890, 116900, 120600, 134268, 140280, 140700, 150300, 156646, 167835, 168840, 175350, 201402, 210420, 211050, 223780, 233800, 234969, 263025, 268536, 279725, 281400, 300600, 313292, 335670, 350700, 391615, 402804, 420840, 422100, 447560, 469938, 503505, 526050, 559450, 626584, 671340, 701400, 704907, 783230, 805608, 839175, 844200, 939876, 1007010, 1052100, 1118900, 1174845, 1342680, 1409814, 1566460, 1678350, 1879752, 1958075, 2014020, 2104200, 2237800, 2349690, 2517525, 2819628, 3132920, 3356700, 3524535, 3916150, 4028040, 4699380, 5035050, 5639256, 5874225, 6713400, 7049070, 7832300, 9398760, 10070100, 11748450, 14098140, 15664600, 17622675, 20140200, 23496900, 28196280, 35245350, 46993800, 70490700, 140981400]

約数ペア:

[(1, 140981400), (2, 70490700), (3, 46993800), (4, 35245350), (5, 28196280), (6, 23496900), (7, 20140200), (8, 17622675), (9, 15664600), (10, 14098140), (12, 11748450), (14, 10070100), (15, 9398760), (18, 7832300), (20, 7049070), (21, 6713400), (24, 5874225), (25, 5639256), (28, 5035050), (30, 4699380), (35, 4028040), (36, 3916150), (40, 3524535), (42, 3356700), (45, 3132920), (50, 2819628), (56, 2517525), (60, 2349690), (63, 2237800), (67, 2104200), (70, 2014020), (72, 1958075), (75, 1879752), (84, 1678350), (90, 1566460), (100, 1409814), (105, 1342680), (120, 1174845), (126, 1118900), (134, 1052100), (140, 1007010), (150, 939876), (167, 844200), (168, 839175), (175, 805608), (180, 783230), (200, 704907), (201, 701400), (210, 671340), (225, 626584), (252, 559450), (268, 526050), (280, 503505), (300, 469938), (315, 447560), (334, 422100), (335, 420840), (350, 402804), (360, 391615), (402, 350700), (420, 335670), (450, 313292), (469, 300600), (501, 281400), (504, 279725), (525, 268536), (536, 263025), (600, 234969), (603, 233800), (630, 223780), (668, 211050), (670, 210420), (700, 201402), (804, 175350), (835, 168840), (840, 167835), (900, 156646), (938, 150300), (1002, 140700), (1005, 140280), (1050, 134268), (1169, 120600), (1206, 116900), (1260, 111890), (1336, 105525), (1340, 105210), (1400, 100701), (1407, 100200), (1503, 93800), (1575, 89512), (1608, 87675), (1670, 84420), (1675, 84168), (1800, 78323), (1876, 75150), (2004, 70350), (2010, 70140), (2100, 67134), (2338, 60300), (2345, 60120), (2412, 58450), (2505, 56280), (2520, 55945), (2680, 52605), (2814, 50100), (3006, 46900), (3015, 46760), (3150, 44756), (3340, 42210), (3350, 42084), (3507, 40200), (3752, 37575), (4008, 35175), (4020, 35070), (4175, 33768), (4200, 33567), (4221, 33400), (4676, 30150), (4690, 30060), (4824, 29225), (5010, 28140), (5025, 28056), (5628, 25050), (5845, 24120), (6012, 23450), (6030, 23380), (6300, 22378), (6680, 21105), (6700, 21042), (7014, 20100), (7035, 20040), (7515, 18760), (8040, 17535), (8350, 16884), (8442, 16700), (9352, 15075), (9380, 15030), (10020, 14070), (10050, 14028), (10521, 13400), (11189, 12600), (11256, 12525), (11690, 12060), (11725, 12024)]