84214000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 227485440

約数和(自身を除く): 143271440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 41, 50, 52, 65, 79, 80, 82, 100, 104, 125, 130, 158, 164, 200, 205, 208, 250, 260, 316, 325, 328, 395, 400, 410, 500, 520, 533, 632, 650, 656, 790, 820, 1000, 1025, 1027, 1040, 1066, 1264, 1300, 1580, 1625, 1640, 1975, 2000, 2050, 2054, 2132, 2600, 2665, 3160, 3239, 3250, 3280, 3950, 4100, 4108, 4264, 5125, 5135, 5200, 5330, 6320, 6478, 6500, 7900, 8200, 8216, 8528, 9875, 10250, 10270, 10660, 12956, 13000, 13325, 15800, 16195, 16400, 16432, 19750, 20500, 20540, 21320, 25675, 25912, 26000, 26650, 31600, 32390, 39500, 41000, 41080, 42107, 42640, 51350, 51824, 53300, 64780, 66625, 79000, 80975, 82000, 82160, 84214, 102700, 106600, 128375, 129560, 133250, 158000, 161950, 168428, 205400, 210535, 213200, 256750, 259120, 266500, 323900, 336856, 404875, 410800, 421070, 513500, 533000, 647800, 673712, 809750, 842140, 1027000, 1052675, 1066000, 1295600, 1619500, 1684280, 2054000, 2105350, 3239000, 3368560, 4210700, 5263375, 6478000, 8421400, 10526750, 16842800, 21053500, 42107000, 84214000]

約数ペア:

[(1, 84214000), (2, 42107000), (4, 21053500), (5, 16842800), (8, 10526750), (10, 8421400), (13, 6478000), (16, 5263375), (20, 4210700), (25, 3368560), (26, 3239000), (40, 2105350), (41, 2054000), (50, 1684280), (52, 1619500), (65, 1295600), (79, 1066000), (80, 1052675), (82, 1027000), (100, 842140), (104, 809750), (125, 673712), (130, 647800), (158, 533000), (164, 513500), (200, 421070), (205, 410800), (208, 404875), (250, 336856), (260, 323900), (316, 266500), (325, 259120), (328, 256750), (395, 213200), (400, 210535), (410, 205400), (500, 168428), (520, 161950), (533, 158000), (632, 133250), (650, 129560), (656, 128375), (790, 106600), (820, 102700), (1000, 84214), (1025, 82160), (1027, 82000), (1040, 80975), (1066, 79000), (1264, 66625), (1300, 64780), (1580, 53300), (1625, 51824), (1640, 51350), (1975, 42640), (2000, 42107), (2050, 41080), (2054, 41000), (2132, 39500), (2600, 32390), (2665, 31600), (3160, 26650), (3239, 26000), (3250, 25912), (3280, 25675), (3950, 21320), (4100, 20540), (4108, 20500), (4264, 19750), (5125, 16432), (5135, 16400), (5200, 16195), (5330, 15800), (6320, 13325), (6478, 13000), (6500, 12956), (7900, 10660), (8200, 10270), (8216, 10250), (8528, 9875)]