201932460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21997}}^1$

素因数の和:22032

約数の個数: 96

約数和(自身を含む): 665219520

約数和(自身を除く): 463287060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 21997, 43994, 65991, 87988, 109985, 131982, 197973, 219970, 263964, 329955, 373949, 395946, 439940, 593919, 659910, 747898, 791892, 989865, 1121847, 1187838, 1319820, 1495796, 1869745, 1979730, 2243694, 2375676, 2969595, 3365541, 3739490, 3959460, 4487388, 5609235, 5939190, 6731082, 7478980, 10096623, 11218470, 11878380, 13462164, 16827705, 20193246, 22436940, 33655410, 40386492, 50483115, 67310820, 100966230, 201932460]

約数ペア:

[(1, 201932460), (2, 100966230), (3, 67310820), (4, 50483115), (5, 40386492), (6, 33655410), (9, 22436940), (10, 20193246), (12, 16827705), (15, 13462164), (17, 11878380), (18, 11218470), (20, 10096623), (27, 7478980), (30, 6731082), (34, 5939190), (36, 5609235), (45, 4487388), (51, 3959460), (54, 3739490), (60, 3365541), (68, 2969595), (85, 2375676), (90, 2243694), (102, 1979730), (108, 1869745), (135, 1495796), (153, 1319820), (170, 1187838), (180, 1121847), (204, 989865), (255, 791892), (270, 747898), (306, 659910), (340, 593919), (459, 439940), (510, 395946), (540, 373949), (612, 329955), (765, 263964), (918, 219970), (1020, 197973), (1530, 131982), (1836, 109985), (2295, 87988), (3060, 65991), (4590, 43994), (9180, 21997)]