224221620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 762048000

約数和(自身を除く): 537826380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 41, 42, 58, 60, 70, 82, 84, 87, 105, 116, 123, 140, 145, 164, 174, 203, 205, 210, 246, 287, 290, 348, 406, 410, 420, 435, 449, 492, 574, 580, 609, 615, 812, 820, 861, 870, 898, 1015, 1148, 1189, 1218, 1230, 1347, 1435, 1722, 1740, 1796, 2030, 2245, 2378, 2436, 2460, 2694, 2870, 3045, 3143, 3444, 3567, 4060, 4305, 4490, 4756, 5388, 5740, 5945, 6090, 6286, 6735, 7134, 8323, 8610, 8980, 9429, 11890, 12180, 12572, 13021, 13470, 14268, 15715, 16646, 17220, 17835, 18409, 18858, 23780, 24969, 26042, 26940, 31430, 33292, 35670, 36818, 37716, 39063, 41615, 47145, 49938, 52084, 55227, 62860, 65105, 71340, 73636, 78126, 83230, 91147, 92045, 94290, 99876, 110454, 124845, 128863, 130210, 156252, 166460, 182294, 184090, 188580, 195315, 220908, 249690, 257726, 260420, 273441, 276135, 364588, 368180, 386589, 390630, 455735, 499380, 515452, 533861, 546882, 552270, 644315, 773178, 781260, 911470, 1067722, 1093764, 1104540, 1288630, 1367205, 1546356, 1601583, 1822940, 1932945, 2135444, 2577260, 2669305, 2734410, 3203166, 3737027, 3865890, 5338610, 5468820, 6406332, 7474054, 7731780, 8007915, 10677220, 11211081, 14948108, 16015830, 18685135, 22422162, 32031660, 37370270, 44844324, 56055405, 74740540, 112110810, 224221620]

約数ペア:

[(1, 224221620), (2, 112110810), (3, 74740540), (4, 56055405), (5, 44844324), (6, 37370270), (7, 32031660), (10, 22422162), (12, 18685135), (14, 16015830), (15, 14948108), (20, 11211081), (21, 10677220), (28, 8007915), (29, 7731780), (30, 7474054), (35, 6406332), (41, 5468820), (42, 5338610), (58, 3865890), (60, 3737027), (70, 3203166), (82, 2734410), (84, 2669305), (87, 2577260), (105, 2135444), (116, 1932945), (123, 1822940), (140, 1601583), (145, 1546356), (164, 1367205), (174, 1288630), (203, 1104540), (205, 1093764), (210, 1067722), (246, 911470), (287, 781260), (290, 773178), (348, 644315), (406, 552270), (410, 546882), (420, 533861), (435, 515452), (449, 499380), (492, 455735), (574, 390630), (580, 386589), (609, 368180), (615, 364588), (812, 276135), (820, 273441), (861, 260420), (870, 257726), (898, 249690), (1015, 220908), (1148, 195315), (1189, 188580), (1218, 184090), (1230, 182294), (1347, 166460), (1435, 156252), (1722, 130210), (1740, 128863), (1796, 124845), (2030, 110454), (2245, 99876), (2378, 94290), (2436, 92045), (2460, 91147), (2694, 83230), (2870, 78126), (3045, 73636), (3143, 71340), (3444, 65105), (3567, 62860), (4060, 55227), (4305, 52084), (4490, 49938), (4756, 47145), (5388, 41615), (5740, 39063), (5945, 37716), (6090, 36818), (6286, 35670), (6735, 33292), (7134, 31430), (8323, 26940), (8610, 26042), (8980, 24969), (9429, 23780), (11890, 18858), (12180, 18409), (12572, 17835), (13021, 17220), (13470, 16646), (14268, 15715)]