106204220

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 226951200

約数和(自身を除く): 120746980

約数列:

[1, 2, 4, 5, 10, 20, 149, 157, 227, 298, 314, 454, 596, 628, 745, 785, 908, 1135, 1490, 1570, 2270, 2980, 3140, 4540, 23393, 33823, 35639, 46786, 67646, 71278, 93572, 116965, 135292, 142556, 169115, 178195, 233930, 338230, 356390, 467860, 676460, 712780, 5310211, 10620422, 21240844, 26551055, 53102110, 106204220]

約数ペア:

[(1, 106204220), (2, 53102110), (4, 26551055), (5, 21240844), (10, 10620422), (20, 5310211), (149, 712780), (157, 676460), (227, 467860), (298, 356390), (314, 338230), (454, 233930), (596, 178195), (628, 169115), (745, 142556), (785, 135292), (908, 116965), (1135, 93572), (1490, 71278), (1570, 67646), (2270, 46786), (2980, 35639), (3140, 33823), (4540, 23393)]