45314750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 93090816

約数和(自身を除く): 47776066

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 73, 125, 130, 146, 191, 250, 325, 365, 382, 650, 730, 949, 955, 1625, 1825, 1898, 1910, 2483, 3250, 3650, 4745, 4775, 4966, 9125, 9490, 9550, 12415, 13943, 18250, 23725, 23875, 24830, 27886, 47450, 47750, 62075, 69715, 118625, 124150, 139430, 181259, 237250, 310375, 348575, 362518, 620750, 697150, 906295, 1742875, 1812590, 3485750, 4531475, 9062950, 22657375, 45314750]

約数ペア:

[(1, 45314750), (2, 22657375), (5, 9062950), (10, 4531475), (13, 3485750), (25, 1812590), (26, 1742875), (50, 906295), (65, 697150), (73, 620750), (125, 362518), (130, 348575), (146, 310375), (191, 237250), (250, 181259), (325, 139430), (365, 124150), (382, 118625), (650, 69715), (730, 62075), (949, 47750), (955, 47450), (1625, 27886), (1825, 24830), (1898, 23875), (1910, 23725), (2483, 18250), (3250, 13943), (3650, 12415), (4745, 9550), (4775, 9490), (4966, 9125)]