2070147450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{63599}}^1$

素因数の和:63652

約数の個数: 96

約数和(自身を含む): 6056755200

約数和(自身を除く): 3986607750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1550, 2170, 2325, 3255, 4650, 5425, 6510, 10850, 16275, 32550, 63599, 127198, 190797, 317995, 381594, 445193, 635990, 890386, 953985, 1335579, 1589975, 1907970, 1971569, 2225965, 2671158, 3179950, 3943138, 4451930, 4769925, 5914707, 6677895, 9539850, 9857845, 11129825, 11829414, 13355790, 13800983, 19715690, 22259650, 27601966, 29573535, 33389475, 41402949, 49289225, 59147070, 66778950, 69004915, 82805898, 98578450, 138009830, 147867675, 207014745, 295735350, 345024575, 414029490, 690049150, 1035073725, 2070147450]

約数ペア:

[(1, 2070147450), (2, 1035073725), (3, 690049150), (5, 414029490), (6, 345024575), (7, 295735350), (10, 207014745), (14, 147867675), (15, 138009830), (21, 98578450), (25, 82805898), (30, 69004915), (31, 66778950), (35, 59147070), (42, 49289225), (50, 41402949), (62, 33389475), (70, 29573535), (75, 27601966), (93, 22259650), (105, 19715690), (150, 13800983), (155, 13355790), (175, 11829414), (186, 11129825), (210, 9857845), (217, 9539850), (310, 6677895), (350, 5914707), (434, 4769925), (465, 4451930), (525, 3943138), (651, 3179950), (775, 2671158), (930, 2225965), (1050, 1971569), (1085, 1907970), (1302, 1589975), (1550, 1335579), (2170, 953985), (2325, 890386), (3255, 635990), (4650, 445193), (5425, 381594), (6510, 317995), (10850, 190797), (16275, 127198), (32550, 63599)]