63525420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{50417}}^1$

素因数の和:50439

約数の個数: 72

約数和(自身を含む): 220225824

約数和(自身を除く): 156700404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 50417, 100834, 151251, 201668, 252085, 302502, 352919, 453753, 504170, 605004, 705838, 756255, 907506, 1008340, 1058757, 1411676, 1512510, 1764595, 1815012, 2117514, 2268765, 3025020, 3176271, 3529190, 4235028, 4537530, 5293785, 6352542, 7058380, 9075060, 10587570, 12705084, 15881355, 21175140, 31762710, 63525420]

約数ペア:

[(1, 63525420), (2, 31762710), (3, 21175140), (4, 15881355), (5, 12705084), (6, 10587570), (7, 9075060), (9, 7058380), (10, 6352542), (12, 5293785), (14, 4537530), (15, 4235028), (18, 3529190), (20, 3176271), (21, 3025020), (28, 2268765), (30, 2117514), (35, 1815012), (36, 1764595), (42, 1512510), (45, 1411676), (60, 1058757), (63, 1008340), (70, 907506), (84, 756255), (90, 705838), (105, 605004), (126, 504170), (140, 453753), (180, 352919), (210, 302502), (252, 252085), (315, 201668), (420, 151251), (630, 100834), (1260, 50417)]