73142160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 320

約数和(自身を含む): 296980992

約数和(自身を除く): 223838832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 56, 60, 65, 68, 70, 78, 80, 84, 85, 91, 102, 104, 105, 112, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 197, 204, 208, 210, 221, 238, 240, 255, 260, 272, 273, 280, 312, 336, 340, 357, 364, 390, 394, 408, 420, 442, 455, 476, 510, 520, 546, 560, 591, 595, 624, 663, 680, 714, 728, 780, 788, 816, 840, 884, 910, 952, 985, 1020, 1040, 1092, 1105, 1182, 1190, 1326, 1360, 1365, 1379, 1428, 1456, 1547, 1560, 1576, 1680, 1768, 1785, 1820, 1904, 1970, 2040, 2184, 2210, 2364, 2380, 2561, 2652, 2730, 2758, 2856, 2955, 3094, 3120, 3152, 3315, 3349, 3536, 3570, 3640, 3940, 4080, 4137, 4368, 4420, 4641, 4728, 4760, 5122, 5304, 5460, 5516, 5712, 5910, 6188, 6630, 6698, 6895, 7140, 7280, 7683, 7735, 7880, 8274, 8840, 9282, 9456, 9520, 10047, 10244, 10608, 10920, 11032, 11820, 12376, 12805, 13260, 13396, 13790, 14280, 15366, 15470, 15760, 16548, 16745, 17680, 17927, 18564, 20094, 20488, 20685, 21840, 22064, 23205, 23443, 23640, 24752, 25610, 26520, 26792, 27580, 28560, 30732, 30940, 33096, 33490, 35854, 37128, 38415, 40188, 40976, 41370, 43537, 46410, 46886, 47280, 50235, 51220, 53040, 53584, 53781, 55160, 61464, 61880, 66192, 66980, 70329, 71708, 74256, 76830, 80376, 82740, 87074, 89635, 92820, 93772, 100470, 102440, 107562, 110320, 117215, 122928, 123760, 130611, 133960, 140658, 143416, 153660, 160752, 165480, 174148, 179270, 185640, 187544, 200940, 204880, 215124, 217685, 234430, 261222, 267920, 268905, 281316, 286832, 304759, 307320, 330960, 348296, 351645, 358540, 371280, 375088, 401880, 430248, 435370, 468860, 522444, 537810, 562632, 609518, 614640, 653055, 696592, 703290, 717080, 803760, 860496, 870740, 914277, 937720, 1044888, 1075620, 1125264, 1219036, 1306110, 1406580, 1434160, 1523795, 1741480, 1828554, 1875440, 2089776, 2151240, 2438072, 2612220, 2813160, 3047590, 3482960, 3657108, 4302480, 4571385, 4876144, 5224440, 5626320, 6095180, 7314216, 9142770, 10448880, 12190360, 14628432, 18285540, 24380720, 36571080, 73142160]

約数ペア:

[(1, 73142160), (2, 36571080), (3, 24380720), (4, 18285540), (5, 14628432), (6, 12190360), (7, 10448880), (8, 9142770), (10, 7314216), (12, 6095180), (13, 5626320), (14, 5224440), (15, 4876144), (16, 4571385), (17, 4302480), (20, 3657108), (21, 3482960), (24, 3047590), (26, 2813160), (28, 2612220), (30, 2438072), (34, 2151240), (35, 2089776), (39, 1875440), (40, 1828554), (42, 1741480), (48, 1523795), (51, 1434160), (52, 1406580), (56, 1306110), (60, 1219036), (65, 1125264), (68, 1075620), (70, 1044888), (78, 937720), (80, 914277), (84, 870740), (85, 860496), (91, 803760), (102, 717080), (104, 703290), (105, 696592), (112, 653055), (119, 614640), (120, 609518), (130, 562632), (136, 537810), (140, 522444), (156, 468860), (168, 435370), (170, 430248), (182, 401880), (195, 375088), (197, 371280), (204, 358540), (208, 351645), (210, 348296), (221, 330960), (238, 307320), (240, 304759), (255, 286832), (260, 281316), (272, 268905), (273, 267920), (280, 261222), (312, 234430), (336, 217685), (340, 215124), (357, 204880), (364, 200940), (390, 187544), (394, 185640), (408, 179270), (420, 174148), (442, 165480), (455, 160752), (476, 153660), (510, 143416), (520, 140658), (546, 133960), (560, 130611), (591, 123760), (595, 122928), (624, 117215), (663, 110320), (680, 107562), (714, 102440), (728, 100470), (780, 93772), (788, 92820), (816, 89635), (840, 87074), (884, 82740), (910, 80376), (952, 76830), (985, 74256), (1020, 71708), (1040, 70329), (1092, 66980), (1105, 66192), (1182, 61880), (1190, 61464), (1326, 55160), (1360, 53781), (1365, 53584), (1379, 53040), (1428, 51220), (1456, 50235), (1547, 47280), (1560, 46886), (1576, 46410), (1680, 43537), (1768, 41370), (1785, 40976), (1820, 40188), (1904, 38415), (1970, 37128), (2040, 35854), (2184, 33490), (2210, 33096), (2364, 30940), (2380, 30732), (2561, 28560), (2652, 27580), (2730, 26792), (2758, 26520), (2856, 25610), (2955, 24752), (3094, 23640), (3120, 23443), (3152, 23205), (3315, 22064), (3349, 21840), (3536, 20685), (3570, 20488), (3640, 20094), (3940, 18564), (4080, 17927), (4137, 17680), (4368, 16745), (4420, 16548), (4641, 15760), (4728, 15470), (4760, 15366), (5122, 14280), (5304, 13790), (5460, 13396), (5516, 13260), (5712, 12805), (5910, 12376), (6188, 11820), (6630, 11032), (6698, 10920), (6895, 10608), (7140, 10244), (7280, 10047), (7683, 9520), (7735, 9456), (7880, 9282), (8274, 8840)]