51744180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 99213900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 59, 60, 94, 118, 141, 177, 188, 235, 236, 282, 295, 311, 354, 470, 564, 590, 622, 705, 708, 885, 933, 940, 1180, 1244, 1410, 1555, 1770, 1866, 2773, 2820, 3110, 3540, 3732, 4665, 5546, 6220, 8319, 9330, 11092, 13865, 14617, 16638, 18349, 18660, 27730, 29234, 33276, 36698, 41595, 43851, 55047, 55460, 58468, 73085, 73396, 83190, 87702, 91745, 110094, 146170, 166380, 175404, 183490, 219255, 220188, 275235, 292340, 366980, 438510, 550470, 862403, 877020, 1100940, 1724806, 2587209, 3449612, 4312015, 5174418, 8624030, 10348836, 12936045, 17248060, 25872090, 51744180]

約数ペア:

[(1, 51744180), (2, 25872090), (3, 17248060), (4, 12936045), (5, 10348836), (6, 8624030), (10, 5174418), (12, 4312015), (15, 3449612), (20, 2587209), (30, 1724806), (47, 1100940), (59, 877020), (60, 862403), (94, 550470), (118, 438510), (141, 366980), (177, 292340), (188, 275235), (235, 220188), (236, 219255), (282, 183490), (295, 175404), (311, 166380), (354, 146170), (470, 110094), (564, 91745), (590, 87702), (622, 83190), (705, 73396), (708, 73085), (885, 58468), (933, 55460), (940, 55047), (1180, 43851), (1244, 41595), (1410, 36698), (1555, 33276), (1770, 29234), (1866, 27730), (2773, 18660), (2820, 18349), (3110, 16638), (3540, 14617), (3732, 13865), (4665, 11092), (5546, 9330), (6220, 8319)]