74580060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 216260352

約数和(自身を除く): 141680292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 137, 172, 211, 215, 258, 274, 411, 422, 430, 516, 548, 633, 645, 685, 822, 844, 860, 1055, 1266, 1290, 1370, 1644, 2055, 2110, 2532, 2580, 2740, 3165, 4110, 4220, 5891, 6330, 8220, 9073, 11782, 12660, 17673, 18146, 23564, 27219, 28907, 29455, 35346, 36292, 45365, 54438, 57814, 58910, 70692, 86721, 88365, 90730, 108876, 115628, 117820, 136095, 144535, 173442, 176730, 181460, 272190, 289070, 346884, 353460, 433605, 544380, 578140, 867210, 1243001, 1734420, 2486002, 3729003, 4972004, 6215005, 7458006, 12430010, 14916012, 18645015, 24860020, 37290030, 74580060]

約数ペア:

[(1, 74580060), (2, 37290030), (3, 24860020), (4, 18645015), (5, 14916012), (6, 12430010), (10, 7458006), (12, 6215005), (15, 4972004), (20, 3729003), (30, 2486002), (43, 1734420), (60, 1243001), (86, 867210), (129, 578140), (137, 544380), (172, 433605), (211, 353460), (215, 346884), (258, 289070), (274, 272190), (411, 181460), (422, 176730), (430, 173442), (516, 144535), (548, 136095), (633, 117820), (645, 115628), (685, 108876), (822, 90730), (844, 88365), (860, 86721), (1055, 70692), (1266, 58910), (1290, 57814), (1370, 54438), (1644, 45365), (2055, 36292), (2110, 35346), (2532, 29455), (2580, 28907), (2740, 27219), (3165, 23564), (4110, 18146), (4220, 17673), (5891, 12660), (6330, 11782), (8220, 9073)]