143945400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 471398400

約数和(自身を除く): 327453000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 71, 75, 93, 100, 109, 120, 124, 142, 150, 155, 186, 200, 213, 218, 248, 284, 300, 310, 327, 355, 372, 426, 436, 465, 545, 568, 600, 620, 654, 710, 744, 775, 852, 872, 930, 1065, 1090, 1240, 1308, 1420, 1550, 1635, 1704, 1775, 1860, 2130, 2180, 2201, 2325, 2616, 2725, 2840, 3100, 3270, 3379, 3550, 3720, 4260, 4360, 4402, 4650, 5325, 5450, 6200, 6540, 6603, 6758, 7100, 7739, 8175, 8520, 8804, 9300, 10137, 10650, 10900, 11005, 13080, 13206, 13516, 14200, 15478, 16350, 16895, 17608, 18600, 20274, 21300, 21800, 22010, 23217, 26412, 27032, 30956, 32700, 33015, 33790, 38695, 40548, 42600, 44020, 46434, 50685, 52824, 55025, 61912, 65400, 66030, 67580, 77390, 81096, 84475, 88040, 92868, 101370, 110050, 116085, 132060, 135160, 154780, 165075, 168950, 185736, 193475, 202740, 220100, 232170, 239909, 253425, 264120, 309560, 330150, 337900, 386950, 405480, 440200, 464340, 479818, 506850, 580425, 660300, 675800, 719727, 773900, 928680, 959636, 1013700, 1160850, 1199545, 1320600, 1439454, 1547800, 1919272, 2027400, 2321700, 2399090, 2878908, 3598635, 4643400, 4798180, 5757816, 5997725, 7197270, 9596360, 11995450, 14394540, 17993175, 23990900, 28789080, 35986350, 47981800, 71972700, 143945400]

約数ペア:

[(1, 143945400), (2, 71972700), (3, 47981800), (4, 35986350), (5, 28789080), (6, 23990900), (8, 17993175), (10, 14394540), (12, 11995450), (15, 9596360), (20, 7197270), (24, 5997725), (25, 5757816), (30, 4798180), (31, 4643400), (40, 3598635), (50, 2878908), (60, 2399090), (62, 2321700), (71, 2027400), (75, 1919272), (93, 1547800), (100, 1439454), (109, 1320600), (120, 1199545), (124, 1160850), (142, 1013700), (150, 959636), (155, 928680), (186, 773900), (200, 719727), (213, 675800), (218, 660300), (248, 580425), (284, 506850), (300, 479818), (310, 464340), (327, 440200), (355, 405480), (372, 386950), (426, 337900), (436, 330150), (465, 309560), (545, 264120), (568, 253425), (600, 239909), (620, 232170), (654, 220100), (710, 202740), (744, 193475), (775, 185736), (852, 168950), (872, 165075), (930, 154780), (1065, 135160), (1090, 132060), (1240, 116085), (1308, 110050), (1420, 101370), (1550, 92868), (1635, 88040), (1704, 84475), (1775, 81096), (1860, 77390), (2130, 67580), (2180, 66030), (2201, 65400), (2325, 61912), (2616, 55025), (2725, 52824), (2840, 50685), (3100, 46434), (3270, 44020), (3379, 42600), (3550, 40548), (3720, 38695), (4260, 33790), (4360, 33015), (4402, 32700), (4650, 30956), (5325, 27032), (5450, 26412), (6200, 23217), (6540, 22010), (6603, 21800), (6758, 21300), (7100, 20274), (7739, 18600), (8175, 17608), (8520, 16895), (8804, 16350), (9300, 15478), (10137, 14200), (10650, 13516), (10900, 13206), (11005, 13080)]