195172560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1346

約数の個数: 240

約数和(自身を含む): 753255360

約数和(自身を除く): 558082800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1297, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2594, 2640, 2736, 3135, 3344, 3420, 3762, 3891, 3960, 4180, 4560, 5016, 5188, 6270, 6485, 6840, 7524, 7782, 7920, 8360, 9405, 10032, 10376, 11673, 12540, 12970, 13680, 14267, 15048, 15564, 16720, 18810, 19455, 20752, 23346, 24643, 25080, 25940, 28534, 30096, 31128, 37620, 38910, 42801, 46692, 49286, 50160, 51880, 57068, 58365, 62256, 71335, 73929, 75240, 77820, 85602, 93384, 98572, 103760, 114136, 116730, 123215, 128403, 142670, 147858, 150480, 155640, 171204, 186768, 197144, 214005, 221787, 228272, 233460, 246430, 256806, 271073, 285340, 295716, 311280, 342408, 369645, 394288, 428010, 443574, 466920, 492860, 513612, 542146, 570680, 591432, 642015, 684816, 739290, 813219, 856020, 887148, 933840, 985720, 1027224, 1084292, 1108935, 1141360, 1182864, 1284030, 1355365, 1478580, 1626438, 1712040, 1774296, 1971440, 2054448, 2168584, 2217870, 2439657, 2568060, 2710730, 2957160, 3252876, 3424080, 3548592, 4066095, 4337168, 4435740, 4879314, 5136120, 5421460, 5914320, 6505752, 8132190, 8871480, 9758628, 10272240, 10842920, 12198285, 13011504, 16264380, 17742960, 19517256, 21685840, 24396570, 32528760, 39034512, 48793140, 65057520, 97586280, 195172560]

約数ペア:

[(1, 195172560), (2, 97586280), (3, 65057520), (4, 48793140), (5, 39034512), (6, 32528760), (8, 24396570), (9, 21685840), (10, 19517256), (11, 17742960), (12, 16264380), (15, 13011504), (16, 12198285), (18, 10842920), (19, 10272240), (20, 9758628), (22, 8871480), (24, 8132190), (30, 6505752), (33, 5914320), (36, 5421460), (38, 5136120), (40, 4879314), (44, 4435740), (45, 4337168), (48, 4066095), (55, 3548592), (57, 3424080), (60, 3252876), (66, 2957160), (72, 2710730), (76, 2568060), (80, 2439657), (88, 2217870), (90, 2168584), (95, 2054448), (99, 1971440), (110, 1774296), (114, 1712040), (120, 1626438), (132, 1478580), (144, 1355365), (152, 1284030), (165, 1182864), (171, 1141360), (176, 1108935), (180, 1084292), (190, 1027224), (198, 985720), (209, 933840), (220, 887148), (228, 856020), (240, 813219), (264, 739290), (285, 684816), (304, 642015), (330, 591432), (342, 570680), (360, 542146), (380, 513612), (396, 492860), (418, 466920), (440, 443574), (456, 428010), (495, 394288), (528, 369645), (570, 342408), (627, 311280), (660, 295716), (684, 285340), (720, 271073), (760, 256806), (792, 246430), (836, 233460), (855, 228272), (880, 221787), (912, 214005), (990, 197144), (1045, 186768), (1140, 171204), (1254, 155640), (1297, 150480), (1320, 147858), (1368, 142670), (1520, 128403), (1584, 123215), (1672, 116730), (1710, 114136), (1881, 103760), (1980, 98572), (2090, 93384), (2280, 85602), (2508, 77820), (2594, 75240), (2640, 73929), (2736, 71335), (3135, 62256), (3344, 58365), (3420, 57068), (3762, 51880), (3891, 50160), (3960, 49286), (4180, 46692), (4560, 42801), (5016, 38910), (5188, 37620), (6270, 31128), (6485, 30096), (6840, 28534), (7524, 25940), (7782, 25080), (7920, 24643), (8360, 23346), (9405, 20752), (10032, 19455), (10376, 18810), (11673, 16720), (12540, 15564), (12970, 15048), (13680, 14267)]