5200100500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11171}}^1$

素因数の和:11223

約数の個数: 144

約数和(自身を含む): 13907799360

約数和(自身を除く): 8707698860

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, 245, 250, 266, 350, 380, 475, 490, 500, 532, 665, 700, 875, 931, 950, 980, 1225, 1330, 1750, 1862, 1900, 2375, 2450, 2660, 3325, 3500, 3724, 4655, 4750, 4900, 6125, 6650, 9310, 9500, 11171, 12250, 13300, 16625, 18620, 22342, 23275, 24500, 33250, 44684, 46550, 55855, 66500, 78197, 93100, 111710, 116375, 156394, 212249, 223420, 232750, 279275, 312788, 390985, 424498, 465500, 547379, 558550, 781970, 848996, 1061245, 1094758, 1117100, 1396375, 1485743, 1563940, 1954925, 2122490, 2189516, 2736895, 2792750, 2971486, 3909850, 4244980, 5306225, 5473790, 5585500, 5942972, 7428715, 7819700, 9774625, 10400201, 10612450, 10947580, 13684475, 14857430, 19549250, 20800402, 21224900, 26531125, 27368950, 29714860, 37143575, 39098500, 41600804, 52001005, 53062250, 54737900, 68422375, 74287150, 104002010, 106124500, 136844750, 148574300, 185717875, 208004020, 260005025, 273689500, 371435750, 520010050, 742871500, 1040020100, 1300025125, 2600050250, 5200100500]

約数ペア:

[(1, 5200100500), (2, 2600050250), (4, 1300025125), (5, 1040020100), (7, 742871500), (10, 520010050), (14, 371435750), (19, 273689500), (20, 260005025), (25, 208004020), (28, 185717875), (35, 148574300), (38, 136844750), (49, 106124500), (50, 104002010), (70, 74287150), (76, 68422375), (95, 54737900), (98, 53062250), (100, 52001005), (125, 41600804), (133, 39098500), (140, 37143575), (175, 29714860), (190, 27368950), (196, 26531125), (245, 21224900), (250, 20800402), (266, 19549250), (350, 14857430), (380, 13684475), (475, 10947580), (490, 10612450), (500, 10400201), (532, 9774625), (665, 7819700), (700, 7428715), (875, 5942972), (931, 5585500), (950, 5473790), (980, 5306225), (1225, 4244980), (1330, 3909850), (1750, 2971486), (1862, 2792750), (1900, 2736895), (2375, 2189516), (2450, 2122490), (2660, 1954925), (3325, 1563940), (3500, 1485743), (3724, 1396375), (4655, 1117100), (4750, 1094758), (4900, 1061245), (6125, 848996), (6650, 781970), (9310, 558550), (9500, 547379), (11171, 465500), (12250, 424498), (13300, 390985), (16625, 312788), (18620, 279275), (22342, 232750), (23275, 223420), (24500, 212249), (33250, 156394), (44684, 116375), (46550, 111710), (55855, 93100), (66500, 78197)]