172009200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 612210816

約数和(自身を除く): 440201616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 83, 88, 100, 110, 120, 132, 150, 157, 165, 166, 176, 200, 220, 240, 249, 264, 275, 300, 314, 330, 332, 400, 415, 440, 471, 498, 528, 550, 600, 628, 660, 664, 785, 825, 830, 880, 913, 942, 996, 1100, 1200, 1245, 1256, 1320, 1328, 1570, 1650, 1660, 1727, 1826, 1884, 1992, 2075, 2200, 2355, 2490, 2512, 2640, 2739, 3140, 3300, 3320, 3454, 3652, 3768, 3925, 3984, 4150, 4400, 4565, 4710, 4980, 5181, 5478, 6225, 6280, 6600, 6640, 6908, 7304, 7536, 7850, 8300, 8635, 9130, 9420, 9960, 10362, 10956, 11775, 12450, 12560, 13031, 13200, 13695, 13816, 14608, 15700, 16600, 17270, 18260, 18840, 19920, 20724, 21912, 22825, 23550, 24900, 25905, 26062, 27390, 27632, 31400, 33200, 34540, 36520, 37680, 39093, 41448, 43175, 43824, 45650, 47100, 49800, 51810, 52124, 54780, 62800, 65155, 68475, 69080, 73040, 78186, 82896, 86350, 91300, 94200, 99600, 103620, 104248, 109560, 129525, 130310, 136950, 138160, 143341, 156372, 172700, 182600, 188400, 195465, 207240, 208496, 219120, 259050, 260620, 273900, 286682, 312744, 325775, 345400, 365200, 390930, 414480, 430023, 518100, 521240, 547800, 573364, 625488, 651550, 690800, 716705, 781860, 860046, 977325, 1036200, 1042480, 1095600, 1146728, 1303100, 1433410, 1563720, 1720092, 1954650, 2072400, 2150115, 2293456, 2606200, 2866820, 3127440, 3440184, 3583525, 3909300, 4300230, 5212400, 5733640, 6880368, 7167050, 7818600, 8600460, 10750575, 11467280, 14334100, 15637200, 17200920, 21501150, 28668200, 34401840, 43002300, 57336400, 86004600, 172009200]

約数ペア:

[(1, 172009200), (2, 86004600), (3, 57336400), (4, 43002300), (5, 34401840), (6, 28668200), (8, 21501150), (10, 17200920), (11, 15637200), (12, 14334100), (15, 11467280), (16, 10750575), (20, 8600460), (22, 7818600), (24, 7167050), (25, 6880368), (30, 5733640), (33, 5212400), (40, 4300230), (44, 3909300), (48, 3583525), (50, 3440184), (55, 3127440), (60, 2866820), (66, 2606200), (75, 2293456), (80, 2150115), (83, 2072400), (88, 1954650), (100, 1720092), (110, 1563720), (120, 1433410), (132, 1303100), (150, 1146728), (157, 1095600), (165, 1042480), (166, 1036200), (176, 977325), (200, 860046), (220, 781860), (240, 716705), (249, 690800), (264, 651550), (275, 625488), (300, 573364), (314, 547800), (330, 521240), (332, 518100), (400, 430023), (415, 414480), (440, 390930), (471, 365200), (498, 345400), (528, 325775), (550, 312744), (600, 286682), (628, 273900), (660, 260620), (664, 259050), (785, 219120), (825, 208496), (830, 207240), (880, 195465), (913, 188400), (942, 182600), (996, 172700), (1100, 156372), (1200, 143341), (1245, 138160), (1256, 136950), (1320, 130310), (1328, 129525), (1570, 109560), (1650, 104248), (1660, 103620), (1727, 99600), (1826, 94200), (1884, 91300), (1992, 86350), (2075, 82896), (2200, 78186), (2355, 73040), (2490, 69080), (2512, 68475), (2640, 65155), (2739, 62800), (3140, 54780), (3300, 52124), (3320, 51810), (3454, 49800), (3652, 47100), (3768, 45650), (3925, 43824), (3984, 43175), (4150, 41448), (4400, 39093), (4565, 37680), (4710, 36520), (4980, 34540), (5181, 33200), (5478, 31400), (6225, 27632), (6280, 27390), (6600, 26062), (6640, 25905), (6908, 24900), (7304, 23550), (7536, 22825), (7850, 21912), (8300, 20724), (8635, 19920), (9130, 18840), (9420, 18260), (9960, 17270), (10362, 16600), (10956, 15700), (11775, 14608), (12450, 13816), (12560, 13695), (13031, 13200)]