157424650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 307194624

約数和(自身を除く): 149769974

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 367, 373, 575, 734, 746, 1150, 1835, 1865, 3670, 3730, 8441, 8579, 9175, 9325, 16882, 17158, 18350, 18650, 42205, 42895, 84410, 85790, 136891, 211025, 214475, 273782, 422050, 428950, 684455, 1368910, 3148493, 3422275, 6296986, 6844550, 15742465, 31484930, 78712325, 157424650]

約数ペア:

[(1, 157424650), (2, 78712325), (5, 31484930), (10, 15742465), (23, 6844550), (25, 6296986), (46, 3422275), (50, 3148493), (115, 1368910), (230, 684455), (367, 428950), (373, 422050), (575, 273782), (734, 214475), (746, 211025), (1150, 136891), (1835, 85790), (1865, 84410), (3670, 42895), (3730, 42205), (8441, 18650), (8579, 18350), (9175, 17158), (9325, 16882)]