68133960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 160

約数和(自身を含む): 242672760

約数和(自身を除く): 174538800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1237, 1377, 1530, 1620, 1836, 2040, 2295, 2474, 2754, 3060, 3240, 3672, 3711, 4590, 4948, 5508, 6120, 6185, 6885, 7422, 9180, 9896, 11016, 11133, 12370, 13770, 14844, 18360, 18555, 21029, 22266, 24740, 27540, 29688, 33399, 37110, 42058, 44532, 49480, 55080, 55665, 63087, 66798, 74220, 84116, 89064, 100197, 105145, 111330, 126174, 133596, 148440, 166995, 168232, 189261, 200394, 210290, 222660, 252348, 267192, 315435, 333990, 378522, 400788, 420580, 445320, 500985, 504696, 567783, 630870, 667980, 757044, 801576, 841160, 946305, 1001970, 1135566, 1261740, 1335960, 1514088, 1703349, 1892610, 2003940, 2271132, 2523480, 2838915, 3406698, 3785220, 4007880, 4542264, 5677830, 6813396, 7570440, 8516745, 11355660, 13626792, 17033490, 22711320, 34066980, 68133960]

約数ペア:

[(1, 68133960), (2, 34066980), (3, 22711320), (4, 17033490), (5, 13626792), (6, 11355660), (8, 8516745), (9, 7570440), (10, 6813396), (12, 5677830), (15, 4542264), (17, 4007880), (18, 3785220), (20, 3406698), (24, 2838915), (27, 2523480), (30, 2271132), (34, 2003940), (36, 1892610), (40, 1703349), (45, 1514088), (51, 1335960), (54, 1261740), (60, 1135566), (68, 1001970), (72, 946305), (81, 841160), (85, 801576), (90, 757044), (102, 667980), (108, 630870), (120, 567783), (135, 504696), (136, 500985), (153, 445320), (162, 420580), (170, 400788), (180, 378522), (204, 333990), (216, 315435), (255, 267192), (270, 252348), (306, 222660), (324, 210290), (340, 200394), (360, 189261), (405, 168232), (408, 166995), (459, 148440), (510, 133596), (540, 126174), (612, 111330), (648, 105145), (680, 100197), (765, 89064), (810, 84116), (918, 74220), (1020, 66798), (1080, 63087), (1224, 55665), (1237, 55080), (1377, 49480), (1530, 44532), (1620, 42058), (1836, 37110), (2040, 33399), (2295, 29688), (2474, 27540), (2754, 24740), (3060, 22266), (3240, 21029), (3672, 18555), (3711, 18360), (4590, 14844), (4948, 13770), (5508, 12370), (6120, 11133), (6185, 11016), (6885, 9896), (7422, 9180)]