63255420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7477}}^1$

素因数の和:7539

約数の個数: 72

約数和(自身を含む): 195983424

約数和(自身を除く): 132728004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 7477, 8460, 14954, 22431, 29908, 37385, 44862, 67293, 74770, 89724, 112155, 134586, 149540, 224310, 269172, 336465, 351419, 448620, 672930, 702838, 1054257, 1345860, 1405676, 1757095, 2108514, 3162771, 3514190, 4217028, 5271285, 6325542, 7028380, 10542570, 12651084, 15813855, 21085140, 31627710, 63255420]

約数ペア:

[(1, 63255420), (2, 31627710), (3, 21085140), (4, 15813855), (5, 12651084), (6, 10542570), (9, 7028380), (10, 6325542), (12, 5271285), (15, 4217028), (18, 3514190), (20, 3162771), (30, 2108514), (36, 1757095), (45, 1405676), (47, 1345860), (60, 1054257), (90, 702838), (94, 672930), (141, 448620), (180, 351419), (188, 336465), (235, 269172), (282, 224310), (423, 149540), (470, 134586), (564, 112155), (705, 89724), (846, 74770), (940, 67293), (1410, 44862), (1692, 37385), (2115, 29908), (2820, 22431), (4230, 14954), (7477, 8460)]