144741240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3066

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 421351560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3023, 3192, 3420, 3990, 4788, 5320, 5985, 6046, 6840, 7980, 9069, 9576, 11970, 12092, 15115, 15960, 18138, 21161, 23940, 24184, 27207, 30230, 36276, 42322, 45345, 47880, 54414, 57437, 60460, 63483, 72552, 84644, 90690, 105805, 108828, 114874, 120920, 126966, 136035, 169288, 172311, 181380, 190449, 211610, 217656, 229748, 253932, 272070, 287185, 317415, 344622, 362760, 380898, 402059, 423220, 459496, 507864, 516933, 544140, 574370, 634830, 689244, 761796, 804118, 846440, 861555, 952245, 1033866, 1088280, 1148740, 1206177, 1269660, 1378488, 1523592, 1608236, 1723110, 1904490, 2010295, 2067732, 2297480, 2412354, 2539320, 2584665, 3216472, 3446220, 3618531, 3808980, 4020590, 4135464, 4824708, 5169330, 6030885, 6892440, 7237062, 7617960, 8041180, 9649416, 10338660, 12061770, 14474124, 16082360, 18092655, 20677320, 24123540, 28948248, 36185310, 48247080, 72370620, 144741240]

約数ペア:

[(1, 144741240), (2, 72370620), (3, 48247080), (4, 36185310), (5, 28948248), (6, 24123540), (7, 20677320), (8, 18092655), (9, 16082360), (10, 14474124), (12, 12061770), (14, 10338660), (15, 9649416), (18, 8041180), (19, 7617960), (20, 7237062), (21, 6892440), (24, 6030885), (28, 5169330), (30, 4824708), (35, 4135464), (36, 4020590), (38, 3808980), (40, 3618531), (42, 3446220), (45, 3216472), (56, 2584665), (57, 2539320), (60, 2412354), (63, 2297480), (70, 2067732), (72, 2010295), (76, 1904490), (84, 1723110), (90, 1608236), (95, 1523592), (105, 1378488), (114, 1269660), (120, 1206177), (126, 1148740), (133, 1088280), (140, 1033866), (152, 952245), (168, 861555), (171, 846440), (180, 804118), (190, 761796), (210, 689244), (228, 634830), (252, 574370), (266, 544140), (280, 516933), (285, 507864), (315, 459496), (342, 423220), (360, 402059), (380, 380898), (399, 362760), (420, 344622), (456, 317415), (504, 287185), (532, 272070), (570, 253932), (630, 229748), (665, 217656), (684, 211610), (760, 190449), (798, 181380), (840, 172311), (855, 169288), (1064, 136035), (1140, 126966), (1197, 120920), (1260, 114874), (1330, 108828), (1368, 105805), (1596, 90690), (1710, 84644), (1995, 72552), (2280, 63483), (2394, 60460), (2520, 57437), (2660, 54414), (3023, 47880), (3192, 45345), (3420, 42322), (3990, 36276), (4788, 30230), (5320, 27207), (5985, 24184), (6046, 23940), (6840, 21161), (7980, 18138), (9069, 15960), (9576, 15115), (11970, 12092)]