146799320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 349596000

約数和(自身を除く): 202796680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 233, 380, 466, 760, 829, 932, 1165, 1658, 1864, 2330, 3316, 4145, 4427, 4660, 6632, 8290, 8854, 9320, 15751, 16580, 17708, 22135, 31502, 33160, 35416, 44270, 63004, 78755, 88540, 126008, 157510, 177080, 193157, 315020, 386314, 630040, 772628, 965785, 1545256, 1931570, 3669983, 3863140, 7339966, 7726280, 14679932, 18349915, 29359864, 36699830, 73399660, 146799320]

約数ペア:

[(1, 146799320), (2, 73399660), (4, 36699830), (5, 29359864), (8, 18349915), (10, 14679932), (19, 7726280), (20, 7339966), (38, 3863140), (40, 3669983), (76, 1931570), (95, 1545256), (152, 965785), (190, 772628), (233, 630040), (380, 386314), (466, 315020), (760, 193157), (829, 177080), (932, 157510), (1165, 126008), (1658, 88540), (1864, 78755), (2330, 63004), (3316, 44270), (4145, 35416), (4427, 33160), (4660, 31502), (6632, 22135), (8290, 17708), (8854, 16580), (9320, 15751)]