67217400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 228501000

約数和(自身を除く): 161283600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 107, 120, 150, 180, 200, 214, 225, 300, 321, 349, 360, 428, 450, 535, 600, 642, 698, 856, 900, 963, 1047, 1070, 1284, 1396, 1605, 1745, 1800, 1926, 2094, 2140, 2568, 2675, 2792, 3141, 3210, 3490, 3852, 4188, 4280, 4815, 5235, 5350, 6282, 6420, 6980, 7704, 8025, 8376, 8725, 9630, 10470, 10700, 12564, 12840, 13960, 15705, 16050, 17450, 19260, 20940, 21400, 24075, 25128, 26175, 31410, 32100, 34900, 37343, 38520, 41880, 48150, 52350, 62820, 64200, 69800, 74686, 78525, 96300, 104700, 112029, 125640, 149372, 157050, 186715, 192600, 209400, 224058, 298744, 314100, 336087, 373430, 448116, 560145, 628200, 672174, 746860, 896232, 933575, 1120290, 1344348, 1493720, 1680435, 1867150, 2240580, 2688696, 2800725, 3360870, 3734300, 4481160, 5601450, 6721740, 7468600, 8402175, 11202900, 13443480, 16804350, 22405800, 33608700, 67217400]

約数ペア:

[(1, 67217400), (2, 33608700), (3, 22405800), (4, 16804350), (5, 13443480), (6, 11202900), (8, 8402175), (9, 7468600), (10, 6721740), (12, 5601450), (15, 4481160), (18, 3734300), (20, 3360870), (24, 2800725), (25, 2688696), (30, 2240580), (36, 1867150), (40, 1680435), (45, 1493720), (50, 1344348), (60, 1120290), (72, 933575), (75, 896232), (90, 746860), (100, 672174), (107, 628200), (120, 560145), (150, 448116), (180, 373430), (200, 336087), (214, 314100), (225, 298744), (300, 224058), (321, 209400), (349, 192600), (360, 186715), (428, 157050), (450, 149372), (535, 125640), (600, 112029), (642, 104700), (698, 96300), (856, 78525), (900, 74686), (963, 69800), (1047, 64200), (1070, 62820), (1284, 52350), (1396, 48150), (1605, 41880), (1745, 38520), (1800, 37343), (1926, 34900), (2094, 32100), (2140, 31410), (2568, 26175), (2675, 25128), (2792, 24075), (3141, 21400), (3210, 20940), (3490, 19260), (3852, 17450), (4188, 16050), (4280, 15705), (4815, 13960), (5235, 12840), (5350, 12564), (6282, 10700), (6420, 10470), (6980, 9630), (7704, 8725), (8025, 8376)]