385250871350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1\times {\mathrm{11489}}^1$

素因数の和:12318

約数の個数: 96

約数和(自身を含む): 771422054400

約数和(自身を除く): 386171183050

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 751, 893, 950, 1175, 1502, 1786, 2350, 3755, 4465, 7510, 8930, 11489, 14269, 18775, 22325, 22978, 28538, 35297, 37550, 44650, 57445, 70594, 71345, 114890, 142690, 176485, 218291, 287225, 352970, 356725, 436582, 539983, 574450, 670643, 713450, 882425, 1079966, 1091455, 1341286, 1764850, 2182910, 2699915, 3353215, 5399830, 5457275, 6706430, 8628239, 10259677, 10914550, 13499575, 16766075, 17256478, 20519354, 26999150, 33532150, 43141195, 51298385, 86282390, 102596770, 163936541, 215705975, 256491925, 327873082, 405527233, 431411950, 512983850, 811054466, 819682705, 1639365410, 2027636165, 4055272330, 4098413525, 7705017427, 8196827050, 10138180825, 15410034854, 20276361650, 38525087135, 77050174270, 192625435675, 385250871350]

約数ペア:

[(1, 385250871350), (2, 192625435675), (5, 77050174270), (10, 38525087135), (19, 20276361650), (25, 15410034854), (38, 10138180825), (47, 8196827050), (50, 7705017427), (94, 4098413525), (95, 4055272330), (190, 2027636165), (235, 1639365410), (470, 819682705), (475, 811054466), (751, 512983850), (893, 431411950), (950, 405527233), (1175, 327873082), (1502, 256491925), (1786, 215705975), (2350, 163936541), (3755, 102596770), (4465, 86282390), (7510, 51298385), (8930, 43141195), (11489, 33532150), (14269, 26999150), (18775, 20519354), (22325, 17256478), (22978, 16766075), (28538, 13499575), (35297, 10914550), (37550, 10259677), (44650, 8628239), (57445, 6706430), (70594, 5457275), (71345, 5399830), (114890, 3353215), (142690, 2699915), (176485, 2182910), (218291, 1764850), (287225, 1341286), (352970, 1091455), (356725, 1079966), (436582, 882425), (539983, 713450), (574450, 670643)]