98413320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 311351040

約数和(自身を除く): 212937720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 181, 184, 197, 230, 276, 345, 362, 394, 460, 543, 552, 591, 690, 724, 788, 905, 920, 985, 1086, 1182, 1380, 1448, 1576, 1810, 1970, 2172, 2364, 2715, 2760, 2955, 3620, 3940, 4163, 4344, 4531, 4728, 5430, 5910, 7240, 7880, 8326, 9062, 10860, 11820, 12489, 13593, 16652, 18124, 20815, 21720, 22655, 23640, 24978, 27186, 33304, 35657, 36248, 41630, 45310, 49956, 54372, 62445, 67965, 71314, 83260, 90620, 99912, 106971, 108744, 124890, 135930, 142628, 166520, 178285, 181240, 213942, 249780, 271860, 285256, 356570, 427884, 499560, 534855, 543720, 713140, 820111, 855768, 1069710, 1426280, 1640222, 2139420, 2460333, 3280444, 4100555, 4278840, 4920666, 6560888, 8201110, 9841332, 12301665, 16402220, 19682664, 24603330, 32804440, 49206660, 98413320]

約数ペア:

[(1, 98413320), (2, 49206660), (3, 32804440), (4, 24603330), (5, 19682664), (6, 16402220), (8, 12301665), (10, 9841332), (12, 8201110), (15, 6560888), (20, 4920666), (23, 4278840), (24, 4100555), (30, 3280444), (40, 2460333), (46, 2139420), (60, 1640222), (69, 1426280), (92, 1069710), (115, 855768), (120, 820111), (138, 713140), (181, 543720), (184, 534855), (197, 499560), (230, 427884), (276, 356570), (345, 285256), (362, 271860), (394, 249780), (460, 213942), (543, 181240), (552, 178285), (591, 166520), (690, 142628), (724, 135930), (788, 124890), (905, 108744), (920, 106971), (985, 99912), (1086, 90620), (1182, 83260), (1380, 71314), (1448, 67965), (1576, 62445), (1810, 54372), (1970, 49956), (2172, 45310), (2364, 41630), (2715, 36248), (2760, 35657), (2955, 33304), (3620, 27186), (3940, 24978), (4163, 23640), (4344, 22655), (4531, 21720), (4728, 20815), (5430, 18124), (5910, 16652), (7240, 13593), (7880, 12489), (8326, 11820), (9062, 10860)]