84720900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25673}}^1$

素因数の和:25701

約数の個数: 72

約数和(自身を含む): 267420384

約数和(自身を除く): 182699484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 25673, 51346, 77019, 102692, 128365, 154038, 256730, 282403, 308076, 385095, 513460, 564806, 641825, 770190, 847209, 1129612, 1283650, 1412015, 1540380, 1694418, 1925475, 2567300, 2824030, 3388836, 3850950, 4236045, 5648060, 7060075, 7701900, 8472090, 14120150, 16944180, 21180225, 28240300, 42360450, 84720900]

約数ペア:

[(1, 84720900), (2, 42360450), (3, 28240300), (4, 21180225), (5, 16944180), (6, 14120150), (10, 8472090), (11, 7701900), (12, 7060075), (15, 5648060), (20, 4236045), (22, 3850950), (25, 3388836), (30, 2824030), (33, 2567300), (44, 1925475), (50, 1694418), (55, 1540380), (60, 1412015), (66, 1283650), (75, 1129612), (100, 847209), (110, 770190), (132, 641825), (150, 564806), (165, 513460), (220, 385095), (275, 308076), (300, 282403), (330, 256730), (550, 154038), (660, 128365), (825, 102692), (1100, 77019), (1650, 51346), (3300, 25673)]