67769500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 90736484

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 71, 83, 92, 100, 115, 125, 142, 166, 230, 250, 284, 332, 355, 415, 460, 500, 575, 710, 830, 1150, 1420, 1633, 1660, 1775, 1909, 2075, 2300, 2875, 3266, 3550, 3818, 4150, 5750, 5893, 6532, 7100, 7636, 8165, 8300, 8875, 9545, 10375, 11500, 11786, 16330, 17750, 19090, 20750, 23572, 29465, 32660, 35500, 38180, 40825, 41500, 47725, 58930, 81650, 95450, 117860, 135539, 147325, 163300, 190900, 204125, 238625, 271078, 294650, 408250, 477250, 542156, 589300, 677695, 736625, 816500, 954500, 1355390, 1473250, 2710780, 2946500, 3388475, 6776950, 13553900, 16942375, 33884750, 67769500]

約数ペア:

[(1, 67769500), (2, 33884750), (4, 16942375), (5, 13553900), (10, 6776950), (20, 3388475), (23, 2946500), (25, 2710780), (46, 1473250), (50, 1355390), (71, 954500), (83, 816500), (92, 736625), (100, 677695), (115, 589300), (125, 542156), (142, 477250), (166, 408250), (230, 294650), (250, 271078), (284, 238625), (332, 204125), (355, 190900), (415, 163300), (460, 147325), (500, 135539), (575, 117860), (710, 95450), (830, 81650), (1150, 58930), (1420, 47725), (1633, 41500), (1660, 40825), (1775, 38180), (1909, 35500), (2075, 32660), (2300, 29465), (2875, 23572), (3266, 20750), (3550, 19090), (3818, 17750), (4150, 16330), (5750, 11786), (5893, 11500), (6532, 10375), (7100, 9545), (7636, 8875), (8165, 8300)]