8987550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 26248320

約数和(自身を除く): 17260770

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 419, 429, 550, 650, 715, 825, 838, 858, 975, 1257, 1430, 1650, 1950, 2095, 2145, 2514, 3575, 4190, 4290, 4609, 5447, 6285, 7150, 9218, 10475, 10725, 10894, 12570, 13827, 16341, 20950, 21450, 23045, 27235, 27654, 31425, 32682, 46090, 54470, 59917, 62850, 69135, 81705, 115225, 119834, 136175, 138270, 163410, 179751, 230450, 272350, 299585, 345675, 359502, 408525, 599170, 691350, 817050, 898755, 1497925, 1797510, 2995850, 4493775, 8987550]

約数ペア:

[(1, 8987550), (2, 4493775), (3, 2995850), (5, 1797510), (6, 1497925), (10, 898755), (11, 817050), (13, 691350), (15, 599170), (22, 408525), (25, 359502), (26, 345675), (30, 299585), (33, 272350), (39, 230450), (50, 179751), (55, 163410), (65, 138270), (66, 136175), (75, 119834), (78, 115225), (110, 81705), (130, 69135), (143, 62850), (150, 59917), (165, 54470), (195, 46090), (275, 32682), (286, 31425), (325, 27654), (330, 27235), (390, 23045), (419, 21450), (429, 20950), (550, 16341), (650, 13827), (715, 12570), (825, 10894), (838, 10725), (858, 10475), (975, 9218), (1257, 7150), (1430, 6285), (1650, 5447), (1950, 4609), (2095, 4290), (2145, 4190), (2514, 3575)]