147662760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7643}}^1$

素因数の和:7687

約数の個数: 128

約数和(自身を含む): 528353280

約数和(自身を除く): 380690520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 7643, 9660, 15286, 19320, 22929, 30572, 38215, 45858, 53501, 61144, 76430, 91716, 107002, 114645, 152860, 160503, 175789, 183432, 214004, 229290, 267505, 305720, 321006, 351578, 428008, 458580, 527367, 535010, 642012, 703156, 802515, 878945, 917160, 1054734, 1070020, 1230523, 1284024, 1406312, 1605030, 1757890, 2109468, 2140040, 2461046, 2636835, 3210060, 3515780, 3691569, 4218936, 4922092, 5273670, 6152615, 6420120, 7031560, 7383138, 9844184, 10547340, 12305230, 14766276, 18457845, 21094680, 24610460, 29532552, 36915690, 49220920, 73831380, 147662760]

約数ペア:

[(1, 147662760), (2, 73831380), (3, 49220920), (4, 36915690), (5, 29532552), (6, 24610460), (7, 21094680), (8, 18457845), (10, 14766276), (12, 12305230), (14, 10547340), (15, 9844184), (20, 7383138), (21, 7031560), (23, 6420120), (24, 6152615), (28, 5273670), (30, 4922092), (35, 4218936), (40, 3691569), (42, 3515780), (46, 3210060), (56, 2636835), (60, 2461046), (69, 2140040), (70, 2109468), (84, 1757890), (92, 1605030), (105, 1406312), (115, 1284024), (120, 1230523), (138, 1070020), (140, 1054734), (161, 917160), (168, 878945), (184, 802515), (210, 703156), (230, 642012), (276, 535010), (280, 527367), (322, 458580), (345, 428008), (420, 351578), (460, 321006), (483, 305720), (552, 267505), (644, 229290), (690, 214004), (805, 183432), (840, 175789), (920, 160503), (966, 152860), (1288, 114645), (1380, 107002), (1610, 91716), (1932, 76430), (2415, 61144), (2760, 53501), (3220, 45858), (3864, 38215), (4830, 30572), (6440, 22929), (7643, 19320), (9660, 15286)]