108461500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:285

約数の個数: 144

約数和(自身を含む): 291301920

約数和(自身を除く): 182840420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 125, 133, 140, 175, 190, 196, 233, 245, 250, 266, 350, 380, 466, 475, 490, 500, 532, 665, 700, 875, 931, 932, 950, 980, 1165, 1225, 1330, 1631, 1750, 1862, 1900, 2330, 2375, 2450, 2660, 3262, 3325, 3500, 3724, 4427, 4655, 4660, 4750, 4900, 5825, 6125, 6524, 6650, 8155, 8854, 9310, 9500, 11417, 11650, 12250, 13300, 16310, 16625, 17708, 18620, 22135, 22834, 23275, 23300, 24500, 29125, 30989, 32620, 33250, 40775, 44270, 45668, 46550, 57085, 58250, 61978, 66500, 81550, 88540, 93100, 110675, 114170, 116375, 116500, 123956, 154945, 163100, 203875, 216923, 221350, 228340, 232750, 285425, 309890, 407750, 433846, 442700, 465500, 553375, 570850, 619780, 774725, 815500, 867692, 1084615, 1106750, 1141700, 1427125, 1549450, 2169230, 2213500, 2854250, 3098900, 3873625, 4338460, 5423075, 5708500, 7747250, 10846150, 15494500, 21692300, 27115375, 54230750, 108461500]

約数ペア:

[(1, 108461500), (2, 54230750), (4, 27115375), (5, 21692300), (7, 15494500), (10, 10846150), (14, 7747250), (19, 5708500), (20, 5423075), (25, 4338460), (28, 3873625), (35, 3098900), (38, 2854250), (49, 2213500), (50, 2169230), (70, 1549450), (76, 1427125), (95, 1141700), (98, 1106750), (100, 1084615), (125, 867692), (133, 815500), (140, 774725), (175, 619780), (190, 570850), (196, 553375), (233, 465500), (245, 442700), (250, 433846), (266, 407750), (350, 309890), (380, 285425), (466, 232750), (475, 228340), (490, 221350), (500, 216923), (532, 203875), (665, 163100), (700, 154945), (875, 123956), (931, 116500), (932, 116375), (950, 114170), (980, 110675), (1165, 93100), (1225, 88540), (1330, 81550), (1631, 66500), (1750, 61978), (1862, 58250), (1900, 57085), (2330, 46550), (2375, 45668), (2450, 44270), (2660, 40775), (3262, 33250), (3325, 32620), (3500, 30989), (3724, 29125), (4427, 24500), (4655, 23300), (4660, 23275), (4750, 22834), (4900, 22135), (5825, 18620), (6125, 17708), (6524, 16625), (6650, 16310), (8155, 13300), (8854, 12250), (9310, 11650), (9500, 11417)]