70702800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 273077760

約数和(自身を除く): 202374960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 443, 456, 475, 525, 532, 560, 570, 600, 665, 700, 760, 798, 840, 886, 912, 950, 1050, 1064, 1140, 1200, 1329, 1330, 1400, 1425, 1520, 1596, 1680, 1772, 1900, 1995, 2100, 2128, 2215, 2280, 2658, 2660, 2800, 2850, 3101, 3192, 3325, 3544, 3800, 3990, 4200, 4430, 4560, 5316, 5320, 5700, 6202, 6384, 6645, 6650, 7088, 7600, 7980, 8400, 8417, 8860, 9303, 9975, 10632, 10640, 11075, 11400, 12404, 13290, 13300, 15505, 15960, 16834, 17720, 18606, 19950, 21264, 22150, 22800, 24808, 25251, 26580, 26600, 31010, 31920, 33225, 33668, 35440, 37212, 39900, 42085, 44300, 46515, 49616, 50502, 53160, 53200, 58919, 62020, 66450, 67336, 74424, 77525, 79800, 84170, 88600, 93030, 101004, 106320, 117838, 124040, 126255, 132900, 134672, 148848, 155050, 159600, 168340, 176757, 177200, 186060, 202008, 210425, 232575, 235676, 248080, 252510, 265800, 294595, 310100, 336680, 353514, 372120, 404016, 420850, 465150, 471352, 505020, 531600, 589190, 620200, 631275, 673360, 707028, 744240, 841700, 883785, 930300, 942704, 1010040, 1178380, 1240400, 1262550, 1414056, 1472975, 1683400, 1767570, 1860600, 2020080, 2356760, 2525100, 2828112, 2945950, 3366800, 3535140, 3721200, 4418925, 4713520, 5050200, 5891900, 7070280, 8837850, 10100400, 11783800, 14140560, 17675700, 23567600, 35351400, 70702800]

約数ペア:

[(1, 70702800), (2, 35351400), (3, 23567600), (4, 17675700), (5, 14140560), (6, 11783800), (7, 10100400), (8, 8837850), (10, 7070280), (12, 5891900), (14, 5050200), (15, 4713520), (16, 4418925), (19, 3721200), (20, 3535140), (21, 3366800), (24, 2945950), (25, 2828112), (28, 2525100), (30, 2356760), (35, 2020080), (38, 1860600), (40, 1767570), (42, 1683400), (48, 1472975), (50, 1414056), (56, 1262550), (57, 1240400), (60, 1178380), (70, 1010040), (75, 942704), (76, 930300), (80, 883785), (84, 841700), (95, 744240), (100, 707028), (105, 673360), (112, 631275), (114, 620200), (120, 589190), (133, 531600), (140, 505020), (150, 471352), (152, 465150), (168, 420850), (175, 404016), (190, 372120), (200, 353514), (210, 336680), (228, 310100), (240, 294595), (266, 265800), (280, 252510), (285, 248080), (300, 235676), (304, 232575), (336, 210425), (350, 202008), (380, 186060), (399, 177200), (400, 176757), (420, 168340), (443, 159600), (456, 155050), (475, 148848), (525, 134672), (532, 132900), (560, 126255), (570, 124040), (600, 117838), (665, 106320), (700, 101004), (760, 93030), (798, 88600), (840, 84170), (886, 79800), (912, 77525), (950, 74424), (1050, 67336), (1064, 66450), (1140, 62020), (1200, 58919), (1329, 53200), (1330, 53160), (1400, 50502), (1425, 49616), (1520, 46515), (1596, 44300), (1680, 42085), (1772, 39900), (1900, 37212), (1995, 35440), (2100, 33668), (2128, 33225), (2215, 31920), (2280, 31010), (2658, 26600), (2660, 26580), (2800, 25251), (2850, 24808), (3101, 22800), (3192, 22150), (3325, 21264), (3544, 19950), (3800, 18606), (3990, 17720), (4200, 16834), (4430, 15960), (4560, 15505), (5316, 13300), (5320, 13290), (5700, 12404), (6202, 11400), (6384, 11075), (6645, 10640), (6650, 10632), (7088, 9975), (7600, 9303), (7980, 8860), (8400, 8417)]