33142000

素因数分解:

$2^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 81592992

約数和(自身を除く): 48450992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 125, 146, 200, 227, 250, 292, 365, 400, 454, 500, 584, 730, 908, 1000, 1135, 1168, 1460, 1816, 1825, 2000, 2270, 2920, 3632, 3650, 4540, 5675, 5840, 7300, 9080, 9125, 11350, 14600, 16571, 18160, 18250, 22700, 28375, 29200, 33142, 36500, 45400, 56750, 66284, 73000, 82855, 90800, 113500, 132568, 146000, 165710, 227000, 265136, 331420, 414275, 454000, 662840, 828550, 1325680, 1657100, 2071375, 3314200, 4142750, 6628400, 8285500, 16571000, 33142000]

約数ペア:

[(1, 33142000), (2, 16571000), (4, 8285500), (5, 6628400), (8, 4142750), (10, 3314200), (16, 2071375), (20, 1657100), (25, 1325680), (40, 828550), (50, 662840), (73, 454000), (80, 414275), (100, 331420), (125, 265136), (146, 227000), (200, 165710), (227, 146000), (250, 132568), (292, 113500), (365, 90800), (400, 82855), (454, 73000), (500, 66284), (584, 56750), (730, 45400), (908, 36500), (1000, 33142), (1135, 29200), (1168, 28375), (1460, 22700), (1816, 18250), (1825, 18160), (2000, 16571), (2270, 14600), (2920, 11350), (3632, 9125), (3650, 9080), (4540, 7300), (5675, 5840)]