202804830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 570240000

約数和(自身を除く): 367435170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 59, 87, 90, 118, 135, 145, 174, 177, 261, 270, 290, 295, 354, 435, 439, 522, 531, 590, 783, 870, 878, 885, 1062, 1305, 1317, 1566, 1593, 1711, 1770, 2195, 2610, 2634, 2655, 3186, 3422, 3915, 3951, 4390, 5133, 5310, 6585, 7830, 7902, 7965, 8555, 10266, 11853, 12731, 13170, 15399, 15930, 17110, 19755, 23706, 25462, 25665, 25901, 30798, 38193, 39510, 46197, 51330, 51802, 59265, 63655, 76386, 76995, 77703, 92394, 114579, 118530, 127310, 129505, 153990, 155406, 190965, 229158, 230985, 233109, 259010, 343737, 381930, 388515, 461970, 466218, 572895, 687474, 699327, 751129, 777030, 1145790, 1165545, 1398654, 1502258, 1718685, 2253387, 2331090, 3437370, 3496635, 3755645, 4506774, 6760161, 6993270, 7511290, 11266935, 13520322, 20280483, 22533870, 33800805, 40560966, 67601610, 101402415, 202804830]

約数ペア:

[(1, 202804830), (2, 101402415), (3, 67601610), (5, 40560966), (6, 33800805), (9, 22533870), (10, 20280483), (15, 13520322), (18, 11266935), (27, 7511290), (29, 6993270), (30, 6760161), (45, 4506774), (54, 3755645), (58, 3496635), (59, 3437370), (87, 2331090), (90, 2253387), (118, 1718685), (135, 1502258), (145, 1398654), (174, 1165545), (177, 1145790), (261, 777030), (270, 751129), (290, 699327), (295, 687474), (354, 572895), (435, 466218), (439, 461970), (522, 388515), (531, 381930), (590, 343737), (783, 259010), (870, 233109), (878, 230985), (885, 229158), (1062, 190965), (1305, 155406), (1317, 153990), (1566, 129505), (1593, 127310), (1711, 118530), (1770, 114579), (2195, 92394), (2610, 77703), (2634, 76995), (2655, 76386), (3186, 63655), (3422, 59265), (3915, 51802), (3951, 51330), (4390, 46197), (5133, 39510), (5310, 38193), (6585, 30798), (7830, 25901), (7902, 25665), (7965, 25462), (8555, 23706), (10266, 19755), (11853, 17110), (12731, 15930), (13170, 15399)]