276819660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:917

約数の個数: 192

約数和(自身を含む): 948326400

約数和(自身を除く): 671506740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 47, 52, 54, 60, 65, 78, 90, 94, 108, 117, 130, 135, 141, 156, 180, 188, 195, 234, 235, 260, 270, 282, 351, 390, 423, 468, 470, 540, 564, 585, 611, 702, 705, 780, 839, 846, 940, 1170, 1222, 1269, 1404, 1410, 1678, 1692, 1755, 1833, 2115, 2340, 2444, 2517, 2538, 2820, 3055, 3356, 3510, 3666, 4195, 4230, 5034, 5076, 5499, 6110, 6345, 7020, 7332, 7551, 8390, 8460, 9165, 10068, 10907, 10998, 12220, 12585, 12690, 15102, 16497, 16780, 18330, 21814, 21996, 22653, 25170, 25380, 27495, 30204, 32721, 32994, 36660, 37755, 39433, 43628, 45306, 50340, 54535, 54990, 65442, 65988, 75510, 78866, 82485, 90612, 98163, 109070, 109980, 113265, 118299, 130884, 151020, 157732, 163605, 164970, 196326, 197165, 218140, 226530, 236598, 294489, 327210, 329940, 354897, 392652, 394330, 453060, 473196, 490815, 512629, 588978, 591495, 654420, 709794, 788660, 981630, 1025258, 1064691, 1177956, 1182990, 1419588, 1472445, 1537887, 1774485, 1963260, 2050516, 2129382, 2365980, 2563145, 2944890, 3075774, 3548970, 4258764, 4613661, 5126290, 5323455, 5889780, 6151548, 7097940, 7689435, 9227322, 10252580, 10646910, 13840983, 15378870, 18454644, 21293820, 23068305, 27681966, 30757740, 46136610, 55363932, 69204915, 92273220, 138409830, 276819660]

約数ペア:

[(1, 276819660), (2, 138409830), (3, 92273220), (4, 69204915), (5, 55363932), (6, 46136610), (9, 30757740), (10, 27681966), (12, 23068305), (13, 21293820), (15, 18454644), (18, 15378870), (20, 13840983), (26, 10646910), (27, 10252580), (30, 9227322), (36, 7689435), (39, 7097940), (45, 6151548), (47, 5889780), (52, 5323455), (54, 5126290), (60, 4613661), (65, 4258764), (78, 3548970), (90, 3075774), (94, 2944890), (108, 2563145), (117, 2365980), (130, 2129382), (135, 2050516), (141, 1963260), (156, 1774485), (180, 1537887), (188, 1472445), (195, 1419588), (234, 1182990), (235, 1177956), (260, 1064691), (270, 1025258), (282, 981630), (351, 788660), (390, 709794), (423, 654420), (468, 591495), (470, 588978), (540, 512629), (564, 490815), (585, 473196), (611, 453060), (702, 394330), (705, 392652), (780, 354897), (839, 329940), (846, 327210), (940, 294489), (1170, 236598), (1222, 226530), (1269, 218140), (1404, 197165), (1410, 196326), (1678, 164970), (1692, 163605), (1755, 157732), (1833, 151020), (2115, 130884), (2340, 118299), (2444, 113265), (2517, 109980), (2538, 109070), (2820, 98163), (3055, 90612), (3356, 82485), (3510, 78866), (3666, 75510), (4195, 65988), (4230, 65442), (5034, 54990), (5076, 54535), (5499, 50340), (6110, 45306), (6345, 43628), (7020, 39433), (7332, 37755), (7551, 36660), (8390, 32994), (8460, 32721), (9165, 30204), (10068, 27495), (10907, 25380), (10998, 25170), (12220, 22653), (12585, 21996), (12690, 21814), (15102, 18330), (16497, 16780)]