126471000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{42157}}^1$

素因数の和:42181

約数の個数: 64

約数和(自身を含む): 394598880

約数和(自身を除く): 268127880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 42157, 84314, 126471, 168628, 210785, 252942, 337256, 421570, 505884, 632355, 843140, 1011768, 1053925, 1264710, 1686280, 2107850, 2529420, 3161775, 4215700, 5058840, 5269625, 6323550, 8431400, 10539250, 12647100, 15808875, 21078500, 25294200, 31617750, 42157000, 63235500, 126471000]

約数ペア:

[(1, 126471000), (2, 63235500), (3, 42157000), (4, 31617750), (5, 25294200), (6, 21078500), (8, 15808875), (10, 12647100), (12, 10539250), (15, 8431400), (20, 6323550), (24, 5269625), (25, 5058840), (30, 4215700), (40, 3161775), (50, 2529420), (60, 2107850), (75, 1686280), (100, 1264710), (120, 1053925), (125, 1011768), (150, 843140), (200, 632355), (250, 505884), (300, 421570), (375, 337256), (500, 252942), (600, 210785), (750, 168628), (1000, 126471), (1500, 84314), (3000, 42157)]