40586250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 80

約数和(自身を含む): 103466880

約数和(自身を除く): 62880630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 125, 137, 150, 158, 237, 250, 274, 375, 395, 411, 474, 625, 685, 750, 790, 822, 1185, 1250, 1370, 1875, 1975, 2055, 2370, 3425, 3750, 3950, 4110, 5925, 6850, 9875, 10275, 10823, 11850, 17125, 19750, 20550, 21646, 29625, 32469, 34250, 49375, 51375, 54115, 59250, 64938, 85625, 98750, 102750, 108230, 148125, 162345, 171250, 256875, 270575, 296250, 324690, 513750, 541150, 811725, 1352875, 1623450, 2705750, 4058625, 6764375, 8117250, 13528750, 20293125, 40586250]

約数ペア:

[(1, 40586250), (2, 20293125), (3, 13528750), (5, 8117250), (6, 6764375), (10, 4058625), (15, 2705750), (25, 1623450), (30, 1352875), (50, 811725), (75, 541150), (79, 513750), (125, 324690), (137, 296250), (150, 270575), (158, 256875), (237, 171250), (250, 162345), (274, 148125), (375, 108230), (395, 102750), (411, 98750), (474, 85625), (625, 64938), (685, 59250), (750, 54115), (790, 51375), (822, 49375), (1185, 34250), (1250, 32469), (1370, 29625), (1875, 21646), (1975, 20550), (2055, 19750), (2370, 17125), (3425, 11850), (3750, 10823), (3950, 10275), (4110, 9875), (5925, 6850)]