2017206450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{213461}}^1$

素因数の和:213489

約数の個数: 96

約数和(自身を含む): 6352629120

約数和(自身を除く): 4335422670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 213461, 426922, 640383, 1067305, 1280766, 1494227, 1921149, 2134610, 2988454, 3201915, 3842298, 4482681, 5336525, 5763447, 6403830, 7471135, 8965362, 9605745, 10673050, 11526894, 13448043, 14942270, 16009575, 19211490, 22413405, 26896086, 28817235, 32019150, 37355675, 40344129, 44826810, 48028725, 57634470, 67240215, 74711350, 80688258, 96057450, 112067025, 134480430, 144086175, 201720645, 224134050, 288172350, 336201075, 403441290, 672402150, 1008603225, 2017206450]

約数ペア:

[(1, 2017206450), (2, 1008603225), (3, 672402150), (5, 403441290), (6, 336201075), (7, 288172350), (9, 224134050), (10, 201720645), (14, 144086175), (15, 134480430), (18, 112067025), (21, 96057450), (25, 80688258), (27, 74711350), (30, 67240215), (35, 57634470), (42, 48028725), (45, 44826810), (50, 40344129), (54, 37355675), (63, 32019150), (70, 28817235), (75, 26896086), (90, 22413405), (105, 19211490), (126, 16009575), (135, 14942270), (150, 13448043), (175, 11526894), (189, 10673050), (210, 9605745), (225, 8965362), (270, 7471135), (315, 6403830), (350, 5763447), (378, 5336525), (450, 4482681), (525, 3842298), (630, 3201915), (675, 2988454), (945, 2134610), (1050, 1921149), (1350, 1494227), (1575, 1280766), (1890, 1067305), (3150, 640383), (4725, 426922), (9450, 213461)]