189901800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 384

約数和(自身を含む): 749952000

約数和(自身を除く): 560050200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 25, 27, 30, 33, 36, 40, 44, 45, 46, 50, 54, 55, 60, 66, 69, 72, 75, 88, 90, 92, 99, 100, 108, 110, 115, 120, 132, 135, 138, 139, 150, 165, 180, 184, 198, 200, 207, 216, 220, 225, 230, 253, 264, 270, 275, 276, 278, 297, 300, 330, 345, 360, 396, 414, 417, 440, 450, 460, 495, 506, 540, 550, 552, 556, 575, 594, 600, 621, 660, 675, 690, 695, 759, 792, 825, 828, 834, 900, 920, 990, 1012, 1035, 1080, 1100, 1112, 1150, 1188, 1242, 1251, 1265, 1320, 1350, 1380, 1390, 1485, 1518, 1529, 1650, 1656, 1668, 1725, 1800, 1980, 2024, 2070, 2085, 2200, 2277, 2300, 2376, 2475, 2484, 2502, 2530, 2700, 2760, 2780, 2970, 3036, 3058, 3105, 3197, 3300, 3336, 3450, 3475, 3753, 3795, 3960, 4140, 4170, 4554, 4587, 4600, 4950, 4968, 5004, 5060, 5175, 5400, 5560, 5940, 6072, 6116, 6210, 6255, 6325, 6394, 6600, 6831, 6900, 6950, 7425, 7506, 7590, 7645, 8280, 8340, 9108, 9174, 9591, 9900, 10008, 10120, 10350, 10425, 11385, 11880, 12232, 12420, 12510, 12650, 12788, 13662, 13761, 13800, 13900, 14850, 15012, 15180, 15290, 15525, 15985, 16680, 18216, 18348, 18765, 18975, 19182, 19800, 20700, 20850, 22770, 22935, 24840, 25020, 25300, 25576, 27324, 27522, 27800, 28773, 29700, 30024, 30360, 30580, 31050, 31275, 31970, 34155, 35167, 36696, 37530, 37950, 38225, 38364, 41283, 41400, 41700, 45540, 45870, 47955, 50040, 50600, 54648, 55044, 56925, 57546, 59400, 61160, 62100, 62550, 63940, 68310, 68805, 70334, 75060, 75900, 76450, 76728, 79925, 82566, 83400, 86319, 91080, 91740, 93825, 95910, 105501, 110088, 113850, 114675, 115092, 124200, 125100, 127880, 136620, 137610, 140668, 143865, 150120, 151800, 152900, 159850, 165132, 170775, 172638, 175835, 183480, 187650, 191820, 206415, 211002, 227700, 229350, 230184, 239775, 250200, 273240, 275220, 281336, 287730, 305800, 316503, 319700, 330264, 341550, 344025, 345276, 351670, 375300, 383640, 412830, 422004, 431595, 455400, 458700, 479550, 527505, 550440, 575460, 633006, 639400, 683100, 688050, 690552, 703340, 719325, 750600, 825660, 844008, 863190, 879175, 917400, 949509, 959100, 1032075, 1055010, 1150920, 1266012, 1366200, 1376100, 1406680, 1438650, 1582515, 1651320, 1726380, 1758350, 1899018, 1918200, 2064150, 2110020, 2157975, 2532024, 2637525, 2752200, 2877300, 3165030, 3452760, 3516700, 3798036, 4128300, 4220040, 4315950, 4747545, 5275050, 5754600, 6330060, 7033400, 7596072, 7912575, 8256600, 8631900, 9495090, 10550100, 12660120, 15825150, 17263800, 18990180, 21100200, 23737725, 31650300, 37980360, 47475450, 63300600, 94950900, 189901800]

約数ペア:

[(1, 189901800), (2, 94950900), (3, 63300600), (4, 47475450), (5, 37980360), (6, 31650300), (8, 23737725), (9, 21100200), (10, 18990180), (11, 17263800), (12, 15825150), (15, 12660120), (18, 10550100), (20, 9495090), (22, 8631900), (23, 8256600), (24, 7912575), (25, 7596072), (27, 7033400), (30, 6330060), (33, 5754600), (36, 5275050), (40, 4747545), (44, 4315950), (45, 4220040), (46, 4128300), (50, 3798036), (54, 3516700), (55, 3452760), (60, 3165030), (66, 2877300), (69, 2752200), (72, 2637525), (75, 2532024), (88, 2157975), (90, 2110020), (92, 2064150), (99, 1918200), (100, 1899018), (108, 1758350), (110, 1726380), (115, 1651320), (120, 1582515), (132, 1438650), (135, 1406680), (138, 1376100), (139, 1366200), (150, 1266012), (165, 1150920), (180, 1055010), (184, 1032075), (198, 959100), (200, 949509), (207, 917400), (216, 879175), (220, 863190), (225, 844008), (230, 825660), (253, 750600), (264, 719325), (270, 703340), (275, 690552), (276, 688050), (278, 683100), (297, 639400), (300, 633006), (330, 575460), (345, 550440), (360, 527505), (396, 479550), (414, 458700), (417, 455400), (440, 431595), (450, 422004), (460, 412830), (495, 383640), (506, 375300), (540, 351670), (550, 345276), (552, 344025), (556, 341550), (575, 330264), (594, 319700), (600, 316503), (621, 305800), (660, 287730), (675, 281336), (690, 275220), (695, 273240), (759, 250200), (792, 239775), (825, 230184), (828, 229350), (834, 227700), (900, 211002), (920, 206415), (990, 191820), (1012, 187650), (1035, 183480), (1080, 175835), (1100, 172638), (1112, 170775), (1150, 165132), (1188, 159850), (1242, 152900), (1251, 151800), (1265, 150120), (1320, 143865), (1350, 140668), (1380, 137610), (1390, 136620), (1485, 127880), (1518, 125100), (1529, 124200), (1650, 115092), (1656, 114675), (1668, 113850), (1725, 110088), (1800, 105501), (1980, 95910), (2024, 93825), (2070, 91740), (2085, 91080), (2200, 86319), (2277, 83400), (2300, 82566), (2376, 79925), (2475, 76728), (2484, 76450), (2502, 75900), (2530, 75060), (2700, 70334), (2760, 68805), (2780, 68310), (2970, 63940), (3036, 62550), (3058, 62100), (3105, 61160), (3197, 59400), (3300, 57546), (3336, 56925), (3450, 55044), (3475, 54648), (3753, 50600), (3795, 50040), (3960, 47955), (4140, 45870), (4170, 45540), (4554, 41700), (4587, 41400), (4600, 41283), (4950, 38364), (4968, 38225), (5004, 37950), (5060, 37530), (5175, 36696), (5400, 35167), (5560, 34155), (5940, 31970), (6072, 31275), (6116, 31050), (6210, 30580), (6255, 30360), (6325, 30024), (6394, 29700), (6600, 28773), (6831, 27800), (6900, 27522), (6950, 27324), (7425, 25576), (7506, 25300), (7590, 25020), (7645, 24840), (8280, 22935), (8340, 22770), (9108, 20850), (9174, 20700), (9591, 19800), (9900, 19182), (10008, 18975), (10120, 18765), (10350, 18348), (10425, 18216), (11385, 16680), (11880, 15985), (12232, 15525), (12420, 15290), (12510, 15180), (12650, 15012), (12788, 14850), (13662, 13900), (13761, 13800)]