73007700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1493}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 212673888

約数和(自身を除く): 139666188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 652, 815, 978, 1493, 1630, 1956, 2445, 2986, 3260, 4075, 4479, 4890, 5972, 7465, 8150, 8958, 9780, 12225, 14930, 16300, 17916, 22395, 24450, 29860, 37325, 44790, 48900, 74650, 89580, 111975, 149300, 223950, 243359, 447900, 486718, 730077, 973436, 1216795, 1460154, 2433590, 2920308, 3650385, 4867180, 6083975, 7300770, 12167950, 14601540, 18251925, 24335900, 36503850, 73007700]

約数ペア:

[(1, 73007700), (2, 36503850), (3, 24335900), (4, 18251925), (5, 14601540), (6, 12167950), (10, 7300770), (12, 6083975), (15, 4867180), (20, 3650385), (25, 2920308), (30, 2433590), (50, 1460154), (60, 1216795), (75, 973436), (100, 730077), (150, 486718), (163, 447900), (300, 243359), (326, 223950), (489, 149300), (652, 111975), (815, 89580), (978, 74650), (1493, 48900), (1630, 44790), (1956, 37325), (2445, 29860), (2986, 24450), (3260, 22395), (4075, 17916), (4479, 16300), (4890, 14930), (5972, 12225), (7465, 9780), (8150, 8958)]