63818300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7013}}^1$

素因数の和:7047

約数の個数: 72

約数和(自身を含む): 170468256

約数和(自身を除く): 106649956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 7013, 9100, 14026, 28052, 35065, 49091, 70130, 91169, 98182, 140260, 175325, 182338, 196364, 245455, 350650, 364676, 455845, 490910, 638183, 701300, 911690, 981820, 1227275, 1276366, 1823380, 2279225, 2454550, 2552732, 3190915, 4558450, 4909100, 6381830, 9116900, 12763660, 15954575, 31909150, 63818300]

約数ペア:

[(1, 63818300), (2, 31909150), (4, 15954575), (5, 12763660), (7, 9116900), (10, 6381830), (13, 4909100), (14, 4558450), (20, 3190915), (25, 2552732), (26, 2454550), (28, 2279225), (35, 1823380), (50, 1276366), (52, 1227275), (65, 981820), (70, 911690), (91, 701300), (100, 638183), (130, 490910), (140, 455845), (175, 364676), (182, 350650), (260, 245455), (325, 196364), (350, 182338), (364, 175325), (455, 140260), (650, 98182), (700, 91169), (910, 70130), (1300, 49091), (1820, 35065), (2275, 28052), (4550, 14026), (7013, 9100)]