210223320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 657892800

約数和(自身を除く): 447669480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 193, 232, 290, 313, 348, 386, 435, 579, 580, 626, 696, 772, 870, 939, 965, 1158, 1160, 1252, 1544, 1565, 1740, 1878, 1930, 2316, 2504, 2895, 3130, 3480, 3756, 3860, 4632, 4695, 5597, 5790, 6260, 7512, 7720, 9077, 9390, 11194, 11580, 12520, 16791, 18154, 18780, 22388, 23160, 27231, 27985, 33582, 36308, 37560, 44776, 45385, 54462, 55970, 60409, 67164, 72616, 83955, 90770, 108924, 111940, 120818, 134328, 136155, 167910, 181227, 181540, 217848, 223880, 241636, 272310, 302045, 335820, 362454, 363080, 483272, 544620, 604090, 671640, 724908, 906135, 1089240, 1208180, 1449816, 1751861, 1812270, 2416360, 3503722, 3624540, 5255583, 7007444, 7249080, 8759305, 10511166, 14014888, 17518610, 21022332, 26277915, 35037220, 42044664, 52555830, 70074440, 105111660, 210223320]

約数ペア:

[(1, 210223320), (2, 105111660), (3, 70074440), (4, 52555830), (5, 42044664), (6, 35037220), (8, 26277915), (10, 21022332), (12, 17518610), (15, 14014888), (20, 10511166), (24, 8759305), (29, 7249080), (30, 7007444), (40, 5255583), (58, 3624540), (60, 3503722), (87, 2416360), (116, 1812270), (120, 1751861), (145, 1449816), (174, 1208180), (193, 1089240), (232, 906135), (290, 724908), (313, 671640), (348, 604090), (386, 544620), (435, 483272), (579, 363080), (580, 362454), (626, 335820), (696, 302045), (772, 272310), (870, 241636), (939, 223880), (965, 217848), (1158, 181540), (1160, 181227), (1252, 167910), (1544, 136155), (1565, 134328), (1740, 120818), (1878, 111940), (1930, 108924), (2316, 90770), (2504, 83955), (2895, 72616), (3130, 67164), (3480, 60409), (3756, 55970), (3860, 54462), (4632, 45385), (4695, 44776), (5597, 37560), (5790, 36308), (6260, 33582), (7512, 27985), (7720, 27231), (9077, 23160), (9390, 22388), (11194, 18780), (11580, 18154), (12520, 16791)]