170004120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9945

約数の個数: 128

約数和(自身を含む): 599235840

約数和(自身を除く): 429231720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9907, 17160, 19814, 29721, 39628, 49535, 59442, 79256, 99070, 108977, 118884, 128791, 148605, 198140, 217954, 237768, 257582, 297210, 326931, 386373, 396280, 435908, 515164, 544885, 594420, 643955, 653862, 772746, 871816, 1030328, 1089770, 1188840, 1287910, 1307724, 1416701, 1545492, 1634655, 1931865, 2179540, 2575820, 2615448, 2833402, 3090984, 3269310, 3863730, 4250103, 4359080, 5151640, 5666804, 6538620, 7083505, 7727460, 8500206, 11333608, 13077240, 14167010, 15454920, 17000412, 21250515, 28334020, 34000824, 42501030, 56668040, 85002060, 170004120]

約数ペア:

[(1, 170004120), (2, 85002060), (3, 56668040), (4, 42501030), (5, 34000824), (6, 28334020), (8, 21250515), (10, 17000412), (11, 15454920), (12, 14167010), (13, 13077240), (15, 11333608), (20, 8500206), (22, 7727460), (24, 7083505), (26, 6538620), (30, 5666804), (33, 5151640), (39, 4359080), (40, 4250103), (44, 3863730), (52, 3269310), (55, 3090984), (60, 2833402), (65, 2615448), (66, 2575820), (78, 2179540), (88, 1931865), (104, 1634655), (110, 1545492), (120, 1416701), (130, 1307724), (132, 1287910), (143, 1188840), (156, 1089770), (165, 1030328), (195, 871816), (220, 772746), (260, 653862), (264, 643955), (286, 594420), (312, 544885), (330, 515164), (390, 435908), (429, 396280), (440, 386373), (520, 326931), (572, 297210), (660, 257582), (715, 237768), (780, 217954), (858, 198140), (1144, 148605), (1320, 128791), (1430, 118884), (1560, 108977), (1716, 99070), (2145, 79256), (2860, 59442), (3432, 49535), (4290, 39628), (5720, 29721), (8580, 19814), (9907, 17160)]