168202450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11251}}^1$

素因数の和:11299

約数の個数: 48

約数和(自身を含む): 351602496

約数和(自身を除く): 183400046

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 7475, 11251, 14950, 22502, 56255, 112510, 146263, 258773, 281275, 292526, 517546, 562550, 731315, 1293865, 1462630, 2587730, 3364049, 3656575, 6469325, 6728098, 7313150, 12938650, 16820245, 33640490, 84101225, 168202450]

約数ペア:

[(1, 168202450), (2, 84101225), (5, 33640490), (10, 16820245), (13, 12938650), (23, 7313150), (25, 6728098), (26, 6469325), (46, 3656575), (50, 3364049), (65, 2587730), (115, 1462630), (130, 1293865), (230, 731315), (299, 562550), (325, 517546), (575, 292526), (598, 281275), (650, 258773), (1150, 146263), (1495, 112510), (2990, 56255), (7475, 22502), (11251, 14950)]