85578600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 282839040

約数和(自身を除く): 197260440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 43, 50, 60, 62, 75, 86, 93, 100, 107, 120, 124, 129, 150, 155, 172, 186, 200, 214, 215, 248, 258, 300, 310, 321, 344, 372, 428, 430, 465, 516, 535, 600, 620, 642, 645, 744, 775, 856, 860, 930, 1032, 1070, 1075, 1240, 1284, 1290, 1333, 1550, 1605, 1720, 1860, 2140, 2150, 2325, 2568, 2580, 2666, 2675, 3100, 3210, 3225, 3317, 3720, 3999, 4280, 4300, 4601, 4650, 5160, 5332, 5350, 6200, 6420, 6450, 6634, 6665, 7998, 8025, 8600, 9202, 9300, 9951, 10664, 10700, 12840, 12900, 13268, 13330, 13803, 15996, 16050, 16585, 18404, 18600, 19902, 19995, 21400, 23005, 25800, 26536, 26660, 27606, 31992, 32100, 33170, 33325, 36808, 39804, 39990, 46010, 49755, 53320, 55212, 64200, 66340, 66650, 69015, 79608, 79980, 82925, 92020, 99510, 99975, 110424, 115025, 132680, 133300, 138030, 142631, 159960, 165850, 184040, 199020, 199950, 230050, 248775, 266600, 276060, 285262, 331700, 345075, 398040, 399900, 427893, 460100, 497550, 552120, 570524, 663400, 690150, 713155, 799800, 855786, 920200, 995100, 1141048, 1380300, 1426310, 1711572, 1990200, 2139465, 2760600, 2852620, 3423144, 3565775, 4278930, 5705240, 7131550, 8557860, 10697325, 14263100, 17115720, 21394650, 28526200, 42789300, 85578600]

約数ペア:

[(1, 85578600), (2, 42789300), (3, 28526200), (4, 21394650), (5, 17115720), (6, 14263100), (8, 10697325), (10, 8557860), (12, 7131550), (15, 5705240), (20, 4278930), (24, 3565775), (25, 3423144), (30, 2852620), (31, 2760600), (40, 2139465), (43, 1990200), (50, 1711572), (60, 1426310), (62, 1380300), (75, 1141048), (86, 995100), (93, 920200), (100, 855786), (107, 799800), (120, 713155), (124, 690150), (129, 663400), (150, 570524), (155, 552120), (172, 497550), (186, 460100), (200, 427893), (214, 399900), (215, 398040), (248, 345075), (258, 331700), (300, 285262), (310, 276060), (321, 266600), (344, 248775), (372, 230050), (428, 199950), (430, 199020), (465, 184040), (516, 165850), (535, 159960), (600, 142631), (620, 138030), (642, 133300), (645, 132680), (744, 115025), (775, 110424), (856, 99975), (860, 99510), (930, 92020), (1032, 82925), (1070, 79980), (1075, 79608), (1240, 69015), (1284, 66650), (1290, 66340), (1333, 64200), (1550, 55212), (1605, 53320), (1720, 49755), (1860, 46010), (2140, 39990), (2150, 39804), (2325, 36808), (2568, 33325), (2580, 33170), (2666, 32100), (2675, 31992), (3100, 27606), (3210, 26660), (3225, 26536), (3317, 25800), (3720, 23005), (3999, 21400), (4280, 19995), (4300, 19902), (4601, 18600), (4650, 18404), (5160, 16585), (5332, 16050), (5350, 15996), (6200, 13803), (6420, 13330), (6450, 13268), (6634, 12900), (6665, 12840), (7998, 10700), (8025, 10664), (8600, 9951), (9202, 9300)]