200809723960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{115331}}^1$

素因数の和:115469

約数の個数: 128

約数和(自身を含む): 498234240000

約数和(自身を除く): 297424516040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 79, 95, 116, 145, 152, 158, 190, 232, 290, 316, 380, 395, 551, 580, 632, 760, 790, 1102, 1160, 1501, 1580, 2204, 2291, 2755, 3002, 3160, 4408, 4582, 5510, 6004, 7505, 9164, 11020, 11455, 12008, 15010, 18328, 22040, 22910, 30020, 43529, 45820, 60040, 87058, 91640, 115331, 174116, 217645, 230662, 348232, 435290, 461324, 576655, 870580, 922648, 1153310, 1741160, 2191289, 2306620, 3344599, 4382578, 4613240, 6689198, 8765156, 9111149, 10956445, 13378396, 16722995, 17530312, 18222298, 21912890, 26756792, 33445990, 36444596, 43825780, 45555745, 63547381, 66891980, 72889192, 87651560, 91111490, 127094762, 133783960, 173111831, 182222980, 254189524, 264223321, 317736905, 346223662, 364445960, 508379048, 528446642, 635473810, 692447324, 865559155, 1056893284, 1270947620, 1321116605, 1384894648, 1731118310, 2113786568, 2541895240, 2642233210, 3462236620, 5020243099, 5284466420, 6924473240, 10040486198, 10568932840, 20080972396, 25101215495, 40161944792, 50202430990, 100404861980, 200809723960]

約数ペア:

[(1, 200809723960), (2, 100404861980), (4, 50202430990), (5, 40161944792), (8, 25101215495), (10, 20080972396), (19, 10568932840), (20, 10040486198), (29, 6924473240), (38, 5284466420), (40, 5020243099), (58, 3462236620), (76, 2642233210), (79, 2541895240), (95, 2113786568), (116, 1731118310), (145, 1384894648), (152, 1321116605), (158, 1270947620), (190, 1056893284), (232, 865559155), (290, 692447324), (316, 635473810), (380, 528446642), (395, 508379048), (551, 364445960), (580, 346223662), (632, 317736905), (760, 264223321), (790, 254189524), (1102, 182222980), (1160, 173111831), (1501, 133783960), (1580, 127094762), (2204, 91111490), (2291, 87651560), (2755, 72889192), (3002, 66891980), (3160, 63547381), (4408, 45555745), (4582, 43825780), (5510, 36444596), (6004, 33445990), (7505, 26756792), (9164, 21912890), (11020, 18222298), (11455, 17530312), (12008, 16722995), (15010, 13378396), (18328, 10956445), (22040, 9111149), (22910, 8765156), (30020, 6689198), (43529, 4613240), (45820, 4382578), (60040, 3344599), (87058, 2306620), (91640, 2191289), (115331, 1741160), (174116, 1153310), (217645, 922648), (230662, 870580), (348232, 576655), (435290, 461324)]