224315140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 96

約数和(自身を含む): 578592000

約数和(自身を除く): 354276860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 665, 686, 931, 980, 1330, 1372, 1715, 1721, 1862, 2660, 3430, 3442, 3724, 4655, 6517, 6860, 6884, 8605, 9310, 12047, 13034, 17210, 18620, 24094, 26068, 32585, 32699, 34420, 48188, 60235, 65170, 65398, 84329, 120470, 130340, 130796, 163495, 168658, 228893, 240940, 326990, 337316, 421645, 457786, 590303, 653980, 843290, 915572, 1144465, 1180606, 1602251, 1686580, 2288930, 2361212, 2951515, 3204502, 4577860, 5903030, 6409004, 8011255, 11215757, 11806060, 16022510, 22431514, 32045020, 44863028, 56078785, 112157570, 224315140]

約数ペア:

[(1, 224315140), (2, 112157570), (4, 56078785), (5, 44863028), (7, 32045020), (10, 22431514), (14, 16022510), (19, 11806060), (20, 11215757), (28, 8011255), (35, 6409004), (38, 5903030), (49, 4577860), (70, 3204502), (76, 2951515), (95, 2361212), (98, 2288930), (133, 1686580), (140, 1602251), (190, 1180606), (196, 1144465), (245, 915572), (266, 843290), (343, 653980), (380, 590303), (490, 457786), (532, 421645), (665, 337316), (686, 326990), (931, 240940), (980, 228893), (1330, 168658), (1372, 163495), (1715, 130796), (1721, 130340), (1862, 120470), (2660, 84329), (3430, 65398), (3442, 65170), (3724, 60235), (4655, 48188), (6517, 34420), (6860, 32699), (6884, 32585), (8605, 26068), (9310, 24094), (12047, 18620), (13034, 17210)]