5126550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 14999040

約数和(自身を除く): 9872490

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, 239, 275, 286, 325, 330, 390, 429, 478, 550, 650, 715, 717, 825, 858, 975, 1195, 1430, 1434, 1650, 1950, 2145, 2390, 2629, 3107, 3575, 3585, 4290, 5258, 5975, 6214, 7150, 7170, 7887, 9321, 10725, 11950, 13145, 15535, 15774, 17925, 18642, 21450, 26290, 31070, 34177, 35850, 39435, 46605, 65725, 68354, 77675, 78870, 93210, 102531, 131450, 155350, 170885, 197175, 205062, 233025, 341770, 394350, 466050, 512655, 854425, 1025310, 1708850, 2563275, 5126550]

約数ペア:

[(1, 5126550), (2, 2563275), (3, 1708850), (5, 1025310), (6, 854425), (10, 512655), (11, 466050), (13, 394350), (15, 341770), (22, 233025), (25, 205062), (26, 197175), (30, 170885), (33, 155350), (39, 131450), (50, 102531), (55, 93210), (65, 78870), (66, 77675), (75, 68354), (78, 65725), (110, 46605), (130, 39435), (143, 35850), (150, 34177), (165, 31070), (195, 26290), (239, 21450), (275, 18642), (286, 17925), (325, 15774), (330, 15535), (390, 13145), (429, 11950), (478, 10725), (550, 9321), (650, 7887), (715, 7170), (717, 7150), (825, 6214), (858, 5975), (975, 5258), (1195, 4290), (1430, 3585), (1434, 3575), (1650, 3107), (1950, 2629), (2145, 2390)]