4963500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{1103}}^1$

素因数の和:1128

約数の個数: 72

約数和(自身を含む): 15672384

約数和(自身を除く): 10708884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1103, 1125, 1500, 2206, 2250, 3309, 4412, 4500, 5515, 6618, 9927, 11030, 13236, 16545, 19854, 22060, 27575, 33090, 39708, 49635, 55150, 66180, 82725, 99270, 110300, 137875, 165450, 198540, 248175, 275750, 330900, 413625, 496350, 551500, 827250, 992700, 1240875, 1654500, 2481750, 4963500]

約数ペア:

[(1, 4963500), (2, 2481750), (3, 1654500), (4, 1240875), (5, 992700), (6, 827250), (9, 551500), (10, 496350), (12, 413625), (15, 330900), (18, 275750), (20, 248175), (25, 198540), (30, 165450), (36, 137875), (45, 110300), (50, 99270), (60, 82725), (75, 66180), (90, 55150), (100, 49635), (125, 39708), (150, 33090), (180, 27575), (225, 22060), (250, 19854), (300, 16545), (375, 13236), (450, 11030), (500, 9927), (750, 6618), (900, 5515), (1103, 4500), (1125, 4412), (1500, 3309), (2206, 2250)]