9800190

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 27387360

約数和(自身を除く): 17587170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 109, 111, 135, 162, 185, 218, 222, 243, 270, 327, 333, 370, 405, 486, 545, 555, 654, 666, 810, 981, 999, 1090, 1110, 1215, 1635, 1665, 1962, 1998, 2430, 2943, 2997, 3270, 3330, 4033, 4905, 4995, 5886, 5994, 8066, 8829, 8991, 9810, 9990, 12099, 14715, 14985, 17658, 17982, 20165, 24198, 26487, 29430, 29970, 36297, 40330, 44145, 44955, 52974, 60495, 72594, 88290, 89910, 108891, 120990, 132435, 181485, 217782, 264870, 326673, 362970, 544455, 653346, 980019, 1088910, 1633365, 1960038, 3266730, 4900095, 9800190]

約数ペア:

[(1, 9800190), (2, 4900095), (3, 3266730), (5, 1960038), (6, 1633365), (9, 1088910), (10, 980019), (15, 653346), (18, 544455), (27, 362970), (30, 326673), (37, 264870), (45, 217782), (54, 181485), (74, 132435), (81, 120990), (90, 108891), (109, 89910), (111, 88290), (135, 72594), (162, 60495), (185, 52974), (218, 44955), (222, 44145), (243, 40330), (270, 36297), (327, 29970), (333, 29430), (370, 26487), (405, 24198), (486, 20165), (545, 17982), (555, 17658), (654, 14985), (666, 14715), (810, 12099), (981, 9990), (999, 9810), (1090, 8991), (1110, 8829), (1215, 8066), (1635, 5994), (1665, 5886), (1962, 4995), (1998, 4905), (2430, 4033), (2943, 3330), (2997, 3270)]