2186250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 80

約数和(自身を含む): 6073056

約数和(自身を除く): 3886806

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 75, 106, 110, 125, 150, 159, 165, 250, 265, 275, 318, 330, 375, 530, 550, 583, 625, 750, 795, 825, 1166, 1250, 1325, 1375, 1590, 1650, 1749, 1875, 2650, 2750, 2915, 3498, 3750, 3975, 4125, 5830, 6625, 6875, 7950, 8250, 8745, 13250, 13750, 14575, 17490, 19875, 20625, 29150, 33125, 39750, 41250, 43725, 66250, 72875, 87450, 99375, 145750, 198750, 218625, 364375, 437250, 728750, 1093125, 2186250]

約数ペア:

[(1, 2186250), (2, 1093125), (3, 728750), (5, 437250), (6, 364375), (10, 218625), (11, 198750), (15, 145750), (22, 99375), (25, 87450), (30, 72875), (33, 66250), (50, 43725), (53, 41250), (55, 39750), (66, 33125), (75, 29150), (106, 20625), (110, 19875), (125, 17490), (150, 14575), (159, 13750), (165, 13250), (250, 8745), (265, 8250), (275, 7950), (318, 6875), (330, 6625), (375, 5830), (530, 4125), (550, 3975), (583, 3750), (625, 3498), (750, 2915), (795, 2750), (825, 2650), (1166, 1875), (1250, 1749), (1325, 1650), (1375, 1590)]