192501720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 664485120

約数和(自身を除く): 471983400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 67, 69, 72, 90, 92, 115, 120, 134, 138, 180, 184, 201, 207, 230, 268, 276, 335, 345, 347, 360, 402, 414, 460, 536, 552, 603, 670, 690, 694, 804, 828, 920, 1005, 1035, 1041, 1206, 1340, 1380, 1388, 1541, 1608, 1656, 1735, 2010, 2070, 2082, 2412, 2680, 2760, 2776, 3015, 3082, 3123, 3470, 4020, 4140, 4164, 4623, 4824, 5205, 6030, 6164, 6246, 6940, 7705, 7981, 8040, 8280, 8328, 9246, 10410, 12060, 12328, 12492, 13869, 13880, 15410, 15615, 15962, 18492, 20820, 23115, 23249, 23943, 24120, 24984, 27738, 30820, 31230, 31924, 36984, 39905, 41640, 46230, 46498, 47886, 55476, 61640, 62460, 63848, 69345, 69747, 71829, 79810, 92460, 92996, 95772, 110952, 116245, 119715, 124920, 138690, 139494, 143658, 159620, 184920, 185992, 191544, 209241, 232490, 239430, 277380, 278988, 287316, 319240, 348735, 359145, 418482, 464980, 478860, 534727, 554760, 557976, 574632, 697470, 718290, 836964, 929960, 957720, 1046205, 1069454, 1394940, 1436580, 1604181, 1673928, 2092410, 2138908, 2673635, 2789880, 2873160, 3208362, 4184820, 4277816, 4812543, 5347270, 6416724, 8020905, 8369640, 9625086, 10694540, 12833448, 16041810, 19250172, 21389080, 24062715, 32083620, 38500344, 48125430, 64167240, 96250860, 192501720]

約数ペア:

[(1, 192501720), (2, 96250860), (3, 64167240), (4, 48125430), (5, 38500344), (6, 32083620), (8, 24062715), (9, 21389080), (10, 19250172), (12, 16041810), (15, 12833448), (18, 10694540), (20, 9625086), (23, 8369640), (24, 8020905), (30, 6416724), (36, 5347270), (40, 4812543), (45, 4277816), (46, 4184820), (60, 3208362), (67, 2873160), (69, 2789880), (72, 2673635), (90, 2138908), (92, 2092410), (115, 1673928), (120, 1604181), (134, 1436580), (138, 1394940), (180, 1069454), (184, 1046205), (201, 957720), (207, 929960), (230, 836964), (268, 718290), (276, 697470), (335, 574632), (345, 557976), (347, 554760), (360, 534727), (402, 478860), (414, 464980), (460, 418482), (536, 359145), (552, 348735), (603, 319240), (670, 287316), (690, 278988), (694, 277380), (804, 239430), (828, 232490), (920, 209241), (1005, 191544), (1035, 185992), (1041, 184920), (1206, 159620), (1340, 143658), (1380, 139494), (1388, 138690), (1541, 124920), (1608, 119715), (1656, 116245), (1735, 110952), (2010, 95772), (2070, 92996), (2082, 92460), (2412, 79810), (2680, 71829), (2760, 69747), (2776, 69345), (3015, 63848), (3082, 62460), (3123, 61640), (3470, 55476), (4020, 47886), (4140, 46498), (4164, 46230), (4623, 41640), (4824, 39905), (5205, 36984), (6030, 31924), (6164, 31230), (6246, 30820), (6940, 27738), (7705, 24984), (7981, 24120), (8040, 23943), (8280, 23249), (8328, 23115), (9246, 20820), (10410, 18492), (12060, 15962), (12328, 15615), (12492, 15410), (13869, 13880)]