268071570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 817689600

約数和(自身を除く): 549618030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 31, 38, 39, 45, 57, 62, 65, 78, 90, 93, 95, 114, 117, 130, 155, 171, 186, 190, 195, 234, 247, 279, 285, 310, 342, 389, 390, 403, 465, 494, 558, 570, 585, 589, 741, 778, 806, 855, 930, 1167, 1170, 1178, 1209, 1235, 1395, 1482, 1710, 1767, 1945, 2015, 2223, 2334, 2418, 2470, 2790, 2945, 3501, 3534, 3627, 3705, 3890, 4030, 4446, 5057, 5301, 5835, 5890, 6045, 7002, 7254, 7391, 7410, 7657, 8835, 10114, 10602, 11115, 11670, 12059, 12090, 14782, 15171, 15314, 17505, 17670, 18135, 22173, 22230, 22971, 24118, 25285, 26505, 30342, 35010, 36177, 36270, 36955, 38285, 44346, 45513, 45942, 50570, 53010, 60295, 66519, 68913, 72354, 73910, 75855, 76570, 91026, 96083, 108531, 110865, 114855, 120590, 133038, 137826, 151710, 156767, 180885, 192166, 217062, 221730, 227565, 229121, 229710, 288249, 313534, 332595, 344565, 361770, 455130, 458242, 470301, 480415, 542655, 576498, 665190, 687363, 689130, 783835, 864747, 940602, 960830, 1085310, 1145605, 1374726, 1410903, 1441245, 1567670, 1729494, 2062089, 2291210, 2351505, 2821806, 2882490, 2978573, 3436815, 4124178, 4323735, 4703010, 5957146, 6873630, 7054515, 8647470, 8935719, 10310445, 14109030, 14892865, 17871438, 20620890, 26807157, 29785730, 44678595, 53614314, 89357190, 134035785, 268071570]

約数ペア:

[(1, 268071570), (2, 134035785), (3, 89357190), (5, 53614314), (6, 44678595), (9, 29785730), (10, 26807157), (13, 20620890), (15, 17871438), (18, 14892865), (19, 14109030), (26, 10310445), (30, 8935719), (31, 8647470), (38, 7054515), (39, 6873630), (45, 5957146), (57, 4703010), (62, 4323735), (65, 4124178), (78, 3436815), (90, 2978573), (93, 2882490), (95, 2821806), (114, 2351505), (117, 2291210), (130, 2062089), (155, 1729494), (171, 1567670), (186, 1441245), (190, 1410903), (195, 1374726), (234, 1145605), (247, 1085310), (279, 960830), (285, 940602), (310, 864747), (342, 783835), (389, 689130), (390, 687363), (403, 665190), (465, 576498), (494, 542655), (558, 480415), (570, 470301), (585, 458242), (589, 455130), (741, 361770), (778, 344565), (806, 332595), (855, 313534), (930, 288249), (1167, 229710), (1170, 229121), (1178, 227565), (1209, 221730), (1235, 217062), (1395, 192166), (1482, 180885), (1710, 156767), (1767, 151710), (1945, 137826), (2015, 133038), (2223, 120590), (2334, 114855), (2418, 110865), (2470, 108531), (2790, 96083), (2945, 91026), (3501, 76570), (3534, 75855), (3627, 73910), (3705, 72354), (3890, 68913), (4030, 66519), (4446, 60295), (5057, 53010), (5301, 50570), (5835, 45942), (5890, 45513), (6045, 44346), (7002, 38285), (7254, 36955), (7391, 36270), (7410, 36177), (7657, 35010), (8835, 30342), (10114, 26505), (10602, 25285), (11115, 24118), (11670, 22971), (12059, 22230), (12090, 22173), (14782, 18135), (15171, 17670), (15314, 17505)]