56839500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 190112832

約数和(自身を除く): 133273332

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, 125, 150, 153, 170, 180, 204, 225, 250, 255, 300, 306, 340, 375, 425, 450, 500, 510, 612, 743, 750, 765, 850, 900, 1020, 1125, 1275, 1486, 1500, 1530, 1700, 2125, 2229, 2250, 2550, 2972, 3060, 3715, 3825, 4250, 4458, 4500, 5100, 6375, 6687, 7430, 7650, 8500, 8916, 11145, 12631, 12750, 13374, 14860, 15300, 18575, 19125, 22290, 25262, 25500, 26748, 33435, 37150, 37893, 38250, 44580, 50524, 55725, 63155, 66870, 74300, 75786, 76500, 92875, 111450, 113679, 126310, 133740, 151572, 167175, 185750, 189465, 222900, 227358, 252620, 278625, 315775, 334350, 371500, 378930, 454716, 557250, 568395, 631550, 668700, 757860, 835875, 947325, 1114500, 1136790, 1263100, 1578875, 1671750, 1894650, 2273580, 2841975, 3157750, 3343500, 3789300, 4736625, 5683950, 6315500, 9473250, 11367900, 14209875, 18946500, 28419750, 56839500]

約数ペア:

[(1, 56839500), (2, 28419750), (3, 18946500), (4, 14209875), (5, 11367900), (6, 9473250), (9, 6315500), (10, 5683950), (12, 4736625), (15, 3789300), (17, 3343500), (18, 3157750), (20, 2841975), (25, 2273580), (30, 1894650), (34, 1671750), (36, 1578875), (45, 1263100), (50, 1136790), (51, 1114500), (60, 947325), (68, 835875), (75, 757860), (85, 668700), (90, 631550), (100, 568395), (102, 557250), (125, 454716), (150, 378930), (153, 371500), (170, 334350), (180, 315775), (204, 278625), (225, 252620), (250, 227358), (255, 222900), (300, 189465), (306, 185750), (340, 167175), (375, 151572), (425, 133740), (450, 126310), (500, 113679), (510, 111450), (612, 92875), (743, 76500), (750, 75786), (765, 74300), (850, 66870), (900, 63155), (1020, 55725), (1125, 50524), (1275, 44580), (1486, 38250), (1500, 37893), (1530, 37150), (1700, 33435), (2125, 26748), (2229, 25500), (2250, 25262), (2550, 22290), (2972, 19125), (3060, 18575), (3715, 15300), (3825, 14860), (4250, 13374), (4458, 12750), (4500, 12631), (5100, 11145), (6375, 8916), (6687, 8500), (7430, 7650)]