98553650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 209653248

約数和(自身を除く): 111099598

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 67, 73, 130, 134, 146, 155, 310, 325, 335, 365, 403, 650, 670, 730, 775, 806, 871, 949, 1550, 1675, 1742, 1825, 1898, 2015, 2077, 2263, 3350, 3650, 4030, 4154, 4355, 4526, 4745, 4891, 8710, 9490, 9782, 10075, 10385, 11315, 20150, 20770, 21775, 22630, 23725, 24455, 27001, 29419, 43550, 47450, 48910, 51925, 54002, 56575, 58838, 63583, 103850, 113150, 122275, 127166, 135005, 147095, 151621, 244550, 270010, 294190, 303242, 317915, 635830, 675025, 735475, 758105, 1350050, 1470950, 1516210, 1589575, 1971073, 3179150, 3790525, 3942146, 7581050, 9855365, 19710730, 49276825, 98553650]

約数ペア:

[(1, 98553650), (2, 49276825), (5, 19710730), (10, 9855365), (13, 7581050), (25, 3942146), (26, 3790525), (31, 3179150), (50, 1971073), (62, 1589575), (65, 1516210), (67, 1470950), (73, 1350050), (130, 758105), (134, 735475), (146, 675025), (155, 635830), (310, 317915), (325, 303242), (335, 294190), (365, 270010), (403, 244550), (650, 151621), (670, 147095), (730, 135005), (775, 127166), (806, 122275), (871, 113150), (949, 103850), (1550, 63583), (1675, 58838), (1742, 56575), (1825, 54002), (1898, 51925), (2015, 48910), (2077, 47450), (2263, 43550), (3350, 29419), (3650, 27001), (4030, 24455), (4154, 23725), (4355, 22630), (4526, 21775), (4745, 20770), (4891, 20150), (8710, 11315), (9490, 10385), (9782, 10075)]