402012300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1340041}}^1$

素因数の和:1340058

約数の個数: 36

約数和(自身を含む): 1163156456

約数和(自身を除く): 761144156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1340041, 2680082, 4020123, 5360164, 6700205, 8040246, 13400410, 16080492, 20100615, 26800820, 33501025, 40201230, 67002050, 80402460, 100503075, 134004100, 201006150, 402012300]

約数ペア:

[(1, 402012300), (2, 201006150), (3, 134004100), (4, 100503075), (5, 80402460), (6, 67002050), (10, 40201230), (12, 33501025), (15, 26800820), (20, 20100615), (25, 16080492), (30, 13400410), (50, 8040246), (60, 6700205), (75, 5360164), (100, 4020123), (150, 2680082), (300, 1340041)]