34125520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 98743680

約数和(自身を除く): 64618160

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 80, 88, 95, 104, 110, 130, 143, 152, 157, 176, 190, 208, 209, 220, 247, 260, 286, 304, 314, 380, 418, 440, 494, 520, 572, 628, 715, 760, 785, 836, 880, 988, 1040, 1045, 1144, 1235, 1256, 1430, 1520, 1570, 1672, 1727, 1976, 2041, 2090, 2288, 2470, 2512, 2717, 2860, 2983, 3140, 3344, 3454, 3952, 4082, 4180, 4940, 5434, 5720, 5966, 6280, 6908, 8164, 8360, 8635, 9880, 10205, 10868, 11440, 11932, 12560, 13585, 13816, 14915, 16328, 16720, 17270, 19760, 20410, 21736, 22451, 23864, 27170, 27632, 29830, 32656, 32813, 34540, 38779, 40820, 43472, 44902, 47728, 54340, 59660, 65626, 69080, 77558, 81640, 89804, 108680, 112255, 119320, 131252, 138160, 155116, 163280, 164065, 179608, 193895, 217360, 224510, 238640, 262504, 310232, 328130, 359216, 387790, 426569, 449020, 525008, 620464, 656260, 775580, 853138, 898040, 1312520, 1551160, 1706276, 1796080, 2132845, 2625040, 3102320, 3412552, 4265690, 6825104, 8531380, 17062760, 34125520]

約数ペア:

[(1, 34125520), (2, 17062760), (4, 8531380), (5, 6825104), (8, 4265690), (10, 3412552), (11, 3102320), (13, 2625040), (16, 2132845), (19, 1796080), (20, 1706276), (22, 1551160), (26, 1312520), (38, 898040), (40, 853138), (44, 775580), (52, 656260), (55, 620464), (65, 525008), (76, 449020), (80, 426569), (88, 387790), (95, 359216), (104, 328130), (110, 310232), (130, 262504), (143, 238640), (152, 224510), (157, 217360), (176, 193895), (190, 179608), (208, 164065), (209, 163280), (220, 155116), (247, 138160), (260, 131252), (286, 119320), (304, 112255), (314, 108680), (380, 89804), (418, 81640), (440, 77558), (494, 69080), (520, 65626), (572, 59660), (628, 54340), (715, 47728), (760, 44902), (785, 43472), (836, 40820), (880, 38779), (988, 34540), (1040, 32813), (1045, 32656), (1144, 29830), (1235, 27632), (1256, 27170), (1430, 23864), (1520, 22451), (1570, 21736), (1672, 20410), (1727, 19760), (1976, 17270), (2041, 16720), (2090, 16328), (2288, 14915), (2470, 13816), (2512, 13585), (2717, 12560), (2860, 11932), (2983, 11440), (3140, 10868), (3344, 10205), (3454, 9880), (3952, 8635), (4082, 8360), (4180, 8164), (4940, 6908), (5434, 6280), (5720, 5966)]