216113850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{7873}}^1$

素因数の和:7952

約数の個数: 72

約数和(自身を含む): 590219292

約数和(自身を除く): 374105442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 4575, 5490, 7873, 9150, 13725, 15746, 23619, 27450, 39365, 47238, 70857, 78730, 118095, 141714, 196825, 236190, 354285, 393650, 480253, 590475, 708570, 960506, 1180950, 1440759, 1771425, 2401265, 2881518, 3542850, 4322277, 4802530, 7203795, 8644554, 12006325, 14407590, 21611385, 24012650, 36018975, 43222770, 72037950, 108056925, 216113850]

約数ペア:

[(1, 216113850), (2, 108056925), (3, 72037950), (5, 43222770), (6, 36018975), (9, 24012650), (10, 21611385), (15, 14407590), (18, 12006325), (25, 8644554), (30, 7203795), (45, 4802530), (50, 4322277), (61, 3542850), (75, 2881518), (90, 2401265), (122, 1771425), (150, 1440759), (183, 1180950), (225, 960506), (305, 708570), (366, 590475), (450, 480253), (549, 393650), (610, 354285), (915, 236190), (1098, 196825), (1525, 141714), (1830, 118095), (2745, 78730), (3050, 70857), (4575, 47238), (5490, 39365), (7873, 27450), (9150, 23619), (13725, 15746)]