87867900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5743}}^1$

素因数の和:5780

約数の個数: 108

約数和(自身を含む): 291668832

約数和(自身を除く): 203800932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 5743, 7650, 11486, 15300, 17229, 22972, 28715, 34458, 51687, 57430, 68916, 86145, 97631, 103374, 114860, 143575, 172290, 195262, 206748, 258435, 287150, 292893, 344580, 390524, 430725, 488155, 516870, 574300, 585786, 861450, 878679, 976310, 1033740, 1171572, 1292175, 1464465, 1722900, 1757358, 1952620, 2440775, 2584350, 2928930, 3514716, 4393395, 4881550, 5168700, 5857860, 7322325, 8786790, 9763100, 14644650, 17573580, 21966975, 29289300, 43933950, 87867900]

約数ペア:

[(1, 87867900), (2, 43933950), (3, 29289300), (4, 21966975), (5, 17573580), (6, 14644650), (9, 9763100), (10, 8786790), (12, 7322325), (15, 5857860), (17, 5168700), (18, 4881550), (20, 4393395), (25, 3514716), (30, 2928930), (34, 2584350), (36, 2440775), (45, 1952620), (50, 1757358), (51, 1722900), (60, 1464465), (68, 1292175), (75, 1171572), (85, 1033740), (90, 976310), (100, 878679), (102, 861450), (150, 585786), (153, 574300), (170, 516870), (180, 488155), (204, 430725), (225, 390524), (255, 344580), (300, 292893), (306, 287150), (340, 258435), (425, 206748), (450, 195262), (510, 172290), (612, 143575), (765, 114860), (850, 103374), (900, 97631), (1020, 86145), (1275, 68916), (1530, 57430), (1700, 51687), (2550, 34458), (3060, 28715), (3825, 22972), (5100, 17229), (5743, 15300), (7650, 11486)]