203152320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3359}}^1$

素因数の和:3392

約数の個数: 224

約数和(自身を含む): 819302400

約数和(自身を除く): 616150080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3359, 3360, 3780, 4032, 4320, 5040, 6048, 6718, 6720, 7560, 8640, 10077, 10080, 12096, 13436, 15120, 16795, 20154, 20160, 23513, 26872, 30231, 30240, 33590, 40308, 47026, 50385, 53744, 60462, 60480, 67180, 70539, 80616, 90693, 94052, 100770, 107488, 117565, 120924, 134360, 141078, 151155, 161232, 181386, 188104, 201540, 211617, 214976, 235130, 241848, 268720, 282156, 302310, 322464, 352695, 362772, 376208, 403080, 423234, 453465, 470260, 483696, 537440, 564312, 604620, 634851, 644928, 705390, 725544, 752416, 806160, 846468, 906930, 940520, 967392, 1058085, 1074880, 1128624, 1209240, 1269702, 1410780, 1451088, 1504832, 1612320, 1692936, 1813860, 1881040, 1934784, 2116170, 2257248, 2418480, 2539404, 2821560, 2902176, 3174255, 3224640, 3385872, 3627720, 3762080, 4232340, 4514496, 4836960, 5078808, 5643120, 5804352, 6348510, 6771744, 7255440, 7524160, 8464680, 9673920, 10157616, 11286240, 12697020, 13543488, 14510880, 16929360, 20315232, 22572480, 25394040, 29021760, 33858720, 40630464, 50788080, 67717440, 101576160, 203152320]

約数ペア:

[(1, 203152320), (2, 101576160), (3, 67717440), (4, 50788080), (5, 40630464), (6, 33858720), (7, 29021760), (8, 25394040), (9, 22572480), (10, 20315232), (12, 16929360), (14, 14510880), (15, 13543488), (16, 12697020), (18, 11286240), (20, 10157616), (21, 9673920), (24, 8464680), (27, 7524160), (28, 7255440), (30, 6771744), (32, 6348510), (35, 5804352), (36, 5643120), (40, 5078808), (42, 4836960), (45, 4514496), (48, 4232340), (54, 3762080), (56, 3627720), (60, 3385872), (63, 3224640), (64, 3174255), (70, 2902176), (72, 2821560), (80, 2539404), (84, 2418480), (90, 2257248), (96, 2116170), (105, 1934784), (108, 1881040), (112, 1813860), (120, 1692936), (126, 1612320), (135, 1504832), (140, 1451088), (144, 1410780), (160, 1269702), (168, 1209240), (180, 1128624), (189, 1074880), (192, 1058085), (210, 967392), (216, 940520), (224, 906930), (240, 846468), (252, 806160), (270, 752416), (280, 725544), (288, 705390), (315, 644928), (320, 634851), (336, 604620), (360, 564312), (378, 537440), (420, 483696), (432, 470260), (448, 453465), (480, 423234), (504, 403080), (540, 376208), (560, 362772), (576, 352695), (630, 322464), (672, 302310), (720, 282156), (756, 268720), (840, 241848), (864, 235130), (945, 214976), (960, 211617), (1008, 201540), (1080, 188104), (1120, 181386), (1260, 161232), (1344, 151155), (1440, 141078), (1512, 134360), (1680, 120924), (1728, 117565), (1890, 107488), (2016, 100770), (2160, 94052), (2240, 90693), (2520, 80616), (2880, 70539), (3024, 67180), (3359, 60480), (3360, 60462), (3780, 53744), (4032, 50385), (4320, 47026), (5040, 40308), (6048, 33590), (6718, 30240), (6720, 30231), (7560, 26872), (8640, 23513), (10077, 20160), (10080, 20154), (12096, 16795), (13436, 15120)]