16873950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 44925696

約数和(自身を除く): 28051746

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 67, 69, 73, 75, 115, 134, 138, 146, 150, 201, 219, 230, 335, 345, 365, 402, 438, 575, 670, 690, 730, 1005, 1095, 1150, 1541, 1675, 1679, 1725, 1825, 2010, 2190, 3082, 3350, 3358, 3450, 3650, 4623, 4891, 5025, 5037, 5475, 7705, 8395, 9246, 9782, 10050, 10074, 10950, 14673, 15410, 16790, 23115, 24455, 25185, 29346, 38525, 41975, 46230, 48910, 50370, 73365, 77050, 83950, 112493, 115575, 122275, 125925, 146730, 224986, 231150, 244550, 251850, 337479, 366825, 562465, 674958, 733650, 1124930, 1687395, 2812325, 3374790, 5624650, 8436975, 16873950]

約数ペア:

[(1, 16873950), (2, 8436975), (3, 5624650), (5, 3374790), (6, 2812325), (10, 1687395), (15, 1124930), (23, 733650), (25, 674958), (30, 562465), (46, 366825), (50, 337479), (67, 251850), (69, 244550), (73, 231150), (75, 224986), (115, 146730), (134, 125925), (138, 122275), (146, 115575), (150, 112493), (201, 83950), (219, 77050), (230, 73365), (335, 50370), (345, 48910), (365, 46230), (402, 41975), (438, 38525), (575, 29346), (670, 25185), (690, 24455), (730, 23115), (1005, 16790), (1095, 15410), (1150, 14673), (1541, 10950), (1675, 10074), (1679, 10050), (1725, 9782), (1825, 9246), (2010, 8395), (2190, 7705), (3082, 5475), (3350, 5037), (3358, 5025), (3450, 4891), (3650, 4623)]