285200568

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{769}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 848232000

約数和(自身を除く): 563031432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 101, 102, 108, 136, 153, 202, 204, 216, 303, 306, 404, 408, 459, 606, 612, 769, 808, 909, 918, 1212, 1224, 1538, 1717, 1818, 1836, 2307, 2424, 2727, 3076, 3434, 3636, 3672, 4614, 5151, 5454, 6152, 6868, 6921, 7272, 9228, 10302, 10908, 13073, 13736, 13842, 15453, 18456, 20604, 20763, 21816, 26146, 27684, 30906, 39219, 41208, 41526, 46359, 52292, 55368, 61812, 77669, 78438, 83052, 92718, 104584, 117657, 123624, 155338, 156876, 166104, 185436, 233007, 235314, 310676, 313752, 352971, 370872, 466014, 470628, 621352, 699021, 705942, 932028, 941256, 1320373, 1398042, 1411884, 1864056, 2097063, 2640746, 2796084, 2823768, 3961119, 4194126, 5281492, 5592168, 7922238, 8388252, 10562984, 11883357, 15844476, 16776504, 23766714, 31688952, 35650071, 47533428, 71300142, 95066856, 142600284, 285200568]

約数ペア:

[(1, 285200568), (2, 142600284), (3, 95066856), (4, 71300142), (6, 47533428), (8, 35650071), (9, 31688952), (12, 23766714), (17, 16776504), (18, 15844476), (24, 11883357), (27, 10562984), (34, 8388252), (36, 7922238), (51, 5592168), (54, 5281492), (68, 4194126), (72, 3961119), (101, 2823768), (102, 2796084), (108, 2640746), (136, 2097063), (153, 1864056), (202, 1411884), (204, 1398042), (216, 1320373), (303, 941256), (306, 932028), (404, 705942), (408, 699021), (459, 621352), (606, 470628), (612, 466014), (769, 370872), (808, 352971), (909, 313752), (918, 310676), (1212, 235314), (1224, 233007), (1538, 185436), (1717, 166104), (1818, 156876), (1836, 155338), (2307, 123624), (2424, 117657), (2727, 104584), (3076, 92718), (3434, 83052), (3636, 78438), (3672, 77669), (4614, 61812), (5151, 55368), (5454, 52292), (6152, 46359), (6868, 41526), (6921, 41208), (7272, 39219), (9228, 30906), (10302, 27684), (10908, 26146), (13073, 21816), (13736, 20763), (13842, 20604), (15453, 18456)]