121568580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1163

約数の個数: 192

約数和(自身を含む): 447552000

約数和(自身を除く): 325983420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 348, 378, 406, 420, 435, 522, 540, 580, 609, 630, 756, 783, 812, 870, 945, 1015, 1044, 1109, 1218, 1260, 1305, 1566, 1740, 1827, 1890, 2030, 2218, 2436, 2610, 3045, 3132, 3327, 3654, 3780, 3915, 4060, 4436, 5220, 5481, 5545, 6090, 6654, 7308, 7763, 7830, 9135, 9981, 10962, 11090, 12180, 13308, 15526, 15660, 16635, 18270, 19962, 21924, 22180, 23289, 27405, 29943, 31052, 32161, 33270, 36540, 38815, 39924, 46578, 49905, 54810, 59886, 64322, 66540, 69867, 77630, 93156, 96483, 99810, 109620, 116445, 119772, 128644, 139734, 149715, 155260, 160805, 192966, 199620, 209601, 225127, 232890, 279468, 289449, 299430, 321610, 349335, 385932, 419202, 450254, 465780, 482415, 578898, 598860, 643220, 675381, 698670, 838404, 868347, 900508, 964830, 1048005, 1125635, 1157796, 1350762, 1397340, 1447245, 1736694, 1929660, 2026143, 2096010, 2251270, 2701524, 2894490, 3376905, 3473388, 4052286, 4192020, 4341735, 4502540, 5788980, 6078429, 6753810, 8104572, 8683470, 10130715, 12156858, 13507620, 17366940, 20261430, 24313716, 30392145, 40522860, 60784290, 121568580]

約数ペア:

[(1, 121568580), (2, 60784290), (3, 40522860), (4, 30392145), (5, 24313716), (6, 20261430), (7, 17366940), (9, 13507620), (10, 12156858), (12, 10130715), (14, 8683470), (15, 8104572), (18, 6753810), (20, 6078429), (21, 5788980), (27, 4502540), (28, 4341735), (29, 4192020), (30, 4052286), (35, 3473388), (36, 3376905), (42, 2894490), (45, 2701524), (54, 2251270), (58, 2096010), (60, 2026143), (63, 1929660), (70, 1736694), (84, 1447245), (87, 1397340), (90, 1350762), (105, 1157796), (108, 1125635), (116, 1048005), (126, 964830), (135, 900508), (140, 868347), (145, 838404), (174, 698670), (180, 675381), (189, 643220), (203, 598860), (210, 578898), (252, 482415), (261, 465780), (270, 450254), (290, 419202), (315, 385932), (348, 349335), (378, 321610), (406, 299430), (420, 289449), (435, 279468), (522, 232890), (540, 225127), (580, 209601), (609, 199620), (630, 192966), (756, 160805), (783, 155260), (812, 149715), (870, 139734), (945, 128644), (1015, 119772), (1044, 116445), (1109, 109620), (1218, 99810), (1260, 96483), (1305, 93156), (1566, 77630), (1740, 69867), (1827, 66540), (1890, 64322), (2030, 59886), (2218, 54810), (2436, 49905), (2610, 46578), (3045, 39924), (3132, 38815), (3327, 36540), (3654, 33270), (3780, 32161), (3915, 31052), (4060, 29943), (4436, 27405), (5220, 23289), (5481, 22180), (5545, 21924), (6090, 19962), (6654, 18270), (7308, 16635), (7763, 15660), (7830, 15526), (9135, 13308), (9981, 12180), (10962, 11090)]