98418320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1273

約数の個数: 160

約数和(自身を含む): 307480320

約数和(自身を除く): 209062000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1229, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2458, 2860, 3080, 3640, 4004, 4916, 5005, 5720, 6145, 6160, 7280, 8008, 8603, 9832, 10010, 11440, 12290, 13519, 15977, 16016, 17206, 19664, 20020, 24580, 27038, 31954, 34412, 40040, 43015, 49160, 54076, 63908, 67595, 68824, 79885, 80080, 86030, 94633, 98320, 108152, 111839, 127816, 135190, 137648, 159770, 172060, 175747, 189266, 216304, 223678, 255632, 270380, 319540, 344120, 351494, 378532, 447356, 473165, 540760, 559195, 639080, 688240, 702988, 757064, 878735, 894712, 946330, 1081520, 1118390, 1230229, 1278160, 1405976, 1514128, 1757470, 1789424, 1892660, 2236780, 2460458, 2811952, 3514940, 3785320, 4473560, 4920916, 6151145, 7029880, 7570640, 8947120, 9841832, 12302290, 14059760, 19683664, 24604580, 49209160, 98418320]

約数ペア:

[(1, 98418320), (2, 49209160), (4, 24604580), (5, 19683664), (7, 14059760), (8, 12302290), (10, 9841832), (11, 8947120), (13, 7570640), (14, 7029880), (16, 6151145), (20, 4920916), (22, 4473560), (26, 3785320), (28, 3514940), (35, 2811952), (40, 2460458), (44, 2236780), (52, 1892660), (55, 1789424), (56, 1757470), (65, 1514128), (70, 1405976), (77, 1278160), (80, 1230229), (88, 1118390), (91, 1081520), (104, 946330), (110, 894712), (112, 878735), (130, 757064), (140, 702988), (143, 688240), (154, 639080), (176, 559195), (182, 540760), (208, 473165), (220, 447356), (260, 378532), (280, 351494), (286, 344120), (308, 319540), (364, 270380), (385, 255632), (440, 223678), (455, 216304), (520, 189266), (560, 175747), (572, 172060), (616, 159770), (715, 137648), (728, 135190), (770, 127816), (880, 111839), (910, 108152), (1001, 98320), (1040, 94633), (1144, 86030), (1229, 80080), (1232, 79885), (1430, 68824), (1456, 67595), (1540, 63908), (1820, 54076), (2002, 49160), (2288, 43015), (2458, 40040), (2860, 34412), (3080, 31954), (3640, 27038), (4004, 24580), (4916, 20020), (5005, 19664), (5720, 17206), (6145, 16016), (6160, 15977), (7280, 13519), (8008, 12290), (8603, 11440), (9832, 10010)]