9500140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 21873600

約数和(自身を除く): 12373460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 599, 610, 793, 1198, 1220, 1586, 2396, 2995, 3172, 3965, 5990, 7787, 7930, 11980, 15574, 15860, 31148, 36539, 38935, 73078, 77870, 146156, 155740, 182695, 365390, 475007, 730780, 950014, 1900028, 2375035, 4750070, 9500140]

約数ペア:

[(1, 9500140), (2, 4750070), (4, 2375035), (5, 1900028), (10, 950014), (13, 730780), (20, 475007), (26, 365390), (52, 182695), (61, 155740), (65, 146156), (122, 77870), (130, 73078), (244, 38935), (260, 36539), (305, 31148), (599, 15860), (610, 15574), (793, 11980), (1198, 7930), (1220, 7787), (1586, 5990), (2396, 3965), (2995, 3172)]