215293800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{15601}}^1$

素因数の和:15643

約数の個数: 96

約数和(自身を含む): 696473280

約数和(自身を除く): 481179480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 6900, 13800, 15601, 31202, 46803, 62404, 78005, 93606, 124808, 156010, 187212, 234015, 312020, 358823, 374424, 390025, 468030, 624040, 717646, 780050, 936060, 1076469, 1170075, 1435292, 1560100, 1794115, 1872120, 2152938, 2340150, 2870584, 3120200, 3588230, 4305876, 4680300, 5382345, 7176460, 8611752, 8970575, 9360600, 10764690, 14352920, 17941150, 21529380, 26911725, 35882300, 43058760, 53823450, 71764600, 107646900, 215293800]

約数ペア:

[(1, 215293800), (2, 107646900), (3, 71764600), (4, 53823450), (5, 43058760), (6, 35882300), (8, 26911725), (10, 21529380), (12, 17941150), (15, 14352920), (20, 10764690), (23, 9360600), (24, 8970575), (25, 8611752), (30, 7176460), (40, 5382345), (46, 4680300), (50, 4305876), (60, 3588230), (69, 3120200), (75, 2870584), (92, 2340150), (100, 2152938), (115, 1872120), (120, 1794115), (138, 1560100), (150, 1435292), (184, 1170075), (200, 1076469), (230, 936060), (276, 780050), (300, 717646), (345, 624040), (460, 468030), (552, 390025), (575, 374424), (600, 358823), (690, 312020), (920, 234015), (1150, 187212), (1380, 156010), (1725, 124808), (2300, 93606), (2760, 78005), (3450, 62404), (4600, 46803), (6900, 31202), (13800, 15601)]