284712300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{105449}}^1$

素因数の和:105472

約数の個数: 72

約数和(自身を含む): 915306000

約数和(自身を除く): 630593700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 105449, 210898, 316347, 421796, 527245, 632694, 949041, 1054490, 1265388, 1581735, 1898082, 2108980, 2636225, 2847123, 3163470, 3796164, 4745205, 5272450, 5694246, 6326940, 7908675, 9490410, 10544900, 11388492, 14235615, 15817350, 18980820, 23726025, 28471230, 31634700, 47452050, 56942460, 71178075, 94904100, 142356150, 284712300]

約数ペア:

[(1, 284712300), (2, 142356150), (3, 94904100), (4, 71178075), (5, 56942460), (6, 47452050), (9, 31634700), (10, 28471230), (12, 23726025), (15, 18980820), (18, 15817350), (20, 14235615), (25, 11388492), (27, 10544900), (30, 9490410), (36, 7908675), (45, 6326940), (50, 5694246), (54, 5272450), (60, 4745205), (75, 3796164), (90, 3163470), (100, 2847123), (108, 2636225), (135, 2108980), (150, 1898082), (180, 1581735), (225, 1265388), (270, 1054490), (300, 949041), (450, 632694), (540, 527245), (675, 421796), (900, 316347), (1350, 210898), (2700, 105449)]