31419300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9521}}^1$

素因数の和:9549

約数の個数: 72

約数和(自身を含む): 99181152

約数和(自身を除く): 67761852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 9521, 19042, 28563, 38084, 47605, 57126, 95210, 104731, 114252, 142815, 190420, 209462, 238025, 285630, 314193, 418924, 476050, 523655, 571260, 628386, 714075, 952100, 1047310, 1256772, 1428150, 1570965, 2094620, 2618275, 2856300, 3141930, 5236550, 6283860, 7854825, 10473100, 15709650, 31419300]

約数ペア:

[(1, 31419300), (2, 15709650), (3, 10473100), (4, 7854825), (5, 6283860), (6, 5236550), (10, 3141930), (11, 2856300), (12, 2618275), (15, 2094620), (20, 1570965), (22, 1428150), (25, 1256772), (30, 1047310), (33, 952100), (44, 714075), (50, 628386), (55, 571260), (60, 523655), (66, 476050), (75, 418924), (100, 314193), (110, 285630), (132, 238025), (150, 209462), (165, 190420), (220, 142815), (275, 114252), (300, 104731), (330, 95210), (550, 57126), (660, 47605), (825, 38084), (1100, 28563), (1650, 19042), (3300, 9521)]