130812300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{48449}}^1$

素因数の和:48472

約数の個数: 72

約数和(自身を含む): 420546000

約数和(自身を除く): 289733700

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, 48449, 96898, 145347, 193796, 242245, 290694, 436041, 484490, 581388, 726735, 872082, 968980, 1211225, 1308123, 1453470, 1744164, 2180205, 2422450, 2616246, 2906940, 3633675, 4360410, 4844900, 5232492, 6540615, 7267350, 8720820, 10901025, 13081230, 14534700, 21802050, 26162460, 32703075, 43604100, 65406150, 130812300]

約数ペア:

[(1, 130812300), (2, 65406150), (3, 43604100), (4, 32703075), (5, 26162460), (6, 21802050), (9, 14534700), (10, 13081230), (12, 10901025), (15, 8720820), (18, 7267350), (20, 6540615), (25, 5232492), (27, 4844900), (30, 4360410), (36, 3633675), (45, 2906940), (50, 2616246), (54, 2422450), (60, 2180205), (75, 1744164), (90, 1453470), (100, 1308123), (108, 1211225), (135, 968980), (150, 872082), (180, 726735), (225, 581388), (270, 484490), (300, 436041), (450, 290694), (540, 242245), (675, 193796), (900, 145347), (1350, 96898), (2700, 48449)]