212073750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{2693}}^1$

素因数の和:2728

約数の個数: 120

約数和(自身を含む): 656452368

約数和(自身を除く): 444378618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 750, 875, 1050, 1125, 1250, 1575, 1750, 1875, 2250, 2625, 2693, 3150, 3750, 4375, 5250, 5386, 5625, 7875, 8079, 8750, 11250, 13125, 13465, 15750, 16158, 18851, 24237, 26250, 26930, 37702, 39375, 40395, 48474, 56553, 67325, 78750, 80790, 94255, 113106, 121185, 134650, 169659, 188510, 201975, 242370, 282765, 336625, 339318, 403950, 471275, 565530, 605925, 673250, 848295, 942550, 1009875, 1211850, 1413825, 1683125, 1696590, 2019750, 2356375, 2827650, 3029625, 3366250, 4241475, 4712750, 5049375, 6059250, 7069125, 8482950, 10098750, 11781875, 14138250, 15148125, 21207375, 23563750, 30296250, 35345625, 42414750, 70691250, 106036875, 212073750]

約数ペア:

[(1, 212073750), (2, 106036875), (3, 70691250), (5, 42414750), (6, 35345625), (7, 30296250), (9, 23563750), (10, 21207375), (14, 15148125), (15, 14138250), (18, 11781875), (21, 10098750), (25, 8482950), (30, 7069125), (35, 6059250), (42, 5049375), (45, 4712750), (50, 4241475), (63, 3366250), (70, 3029625), (75, 2827650), (90, 2356375), (105, 2019750), (125, 1696590), (126, 1683125), (150, 1413825), (175, 1211850), (210, 1009875), (225, 942550), (250, 848295), (315, 673250), (350, 605925), (375, 565530), (450, 471275), (525, 403950), (625, 339318), (630, 336625), (750, 282765), (875, 242370), (1050, 201975), (1125, 188510), (1250, 169659), (1575, 134650), (1750, 121185), (1875, 113106), (2250, 94255), (2625, 80790), (2693, 78750), (3150, 67325), (3750, 56553), (4375, 48474), (5250, 40395), (5386, 39375), (5625, 37702), (7875, 26930), (8079, 26250), (8750, 24237), (11250, 18851), (13125, 16158), (13465, 15750)]