74990250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{33329}}^1$

素因数の和:33352

約数の個数: 48

約数和(自身を含む): 202779720

約数和(自身を除く): 127789470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 33329, 66658, 99987, 166645, 199974, 299961, 333290, 499935, 599922, 833225, 999870, 1499805, 1666450, 2499675, 2999610, 4166125, 4999350, 7499025, 8332250, 12498375, 14998050, 24996750, 37495125, 74990250]

約数ペア:

[(1, 74990250), (2, 37495125), (3, 24996750), (5, 14998050), (6, 12498375), (9, 8332250), (10, 7499025), (15, 4999350), (18, 4166125), (25, 2999610), (30, 2499675), (45, 1666450), (50, 1499805), (75, 999870), (90, 833225), (125, 599922), (150, 499935), (225, 333290), (250, 299961), (375, 199974), (450, 166645), (750, 99987), (1125, 66658), (2250, 33329)]