85558600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7013}}^1$

素因数の和:7090

約数の個数: 48

約数和(自身を含む): 202213620

約数和(自身を除く): 116655020

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 200, 244, 305, 488, 610, 1220, 1525, 2440, 3050, 6100, 7013, 12200, 14026, 28052, 35065, 56104, 70130, 140260, 175325, 280520, 350650, 427793, 701300, 855586, 1402600, 1711172, 2138965, 3422344, 4277930, 8555860, 10694825, 17111720, 21389650, 42779300, 85558600]

約数ペア:

[(1, 85558600), (2, 42779300), (4, 21389650), (5, 17111720), (8, 10694825), (10, 8555860), (20, 4277930), (25, 3422344), (40, 2138965), (50, 1711172), (61, 1402600), (100, 855586), (122, 701300), (200, 427793), (244, 350650), (305, 280520), (488, 175325), (610, 140260), (1220, 70130), (1525, 56104), (2440, 35065), (3050, 28052), (6100, 14026), (7013, 12200)]