622050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:68

約数の個数: 96

約数和(自身を含む): 1874880

約数和(自身を除く): 1252830

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 29, 30, 33, 39, 50, 55, 58, 65, 66, 75, 78, 87, 110, 130, 143, 145, 150, 165, 174, 195, 275, 286, 290, 319, 325, 330, 377, 390, 429, 435, 550, 638, 650, 715, 725, 754, 825, 858, 870, 957, 975, 1131, 1430, 1450, 1595, 1650, 1885, 1914, 1950, 2145, 2175, 2262, 3190, 3575, 3770, 4147, 4290, 4350, 4785, 5655, 7150, 7975, 8294, 9425, 9570, 10725, 11310, 12441, 15950, 18850, 20735, 21450, 23925, 24882, 28275, 41470, 47850, 56550, 62205, 103675, 124410, 207350, 311025, 622050]

約数ペア:

[(1, 622050), (2, 311025), (3, 207350), (5, 124410), (6, 103675), (10, 62205), (11, 56550), (13, 47850), (15, 41470), (22, 28275), (25, 24882), (26, 23925), (29, 21450), (30, 20735), (33, 18850), (39, 15950), (50, 12441), (55, 11310), (58, 10725), (65, 9570), (66, 9425), (75, 8294), (78, 7975), (87, 7150), (110, 5655), (130, 4785), (143, 4350), (145, 4290), (150, 4147), (165, 3770), (174, 3575), (195, 3190), (275, 2262), (286, 2175), (290, 2145), (319, 1950), (325, 1914), (330, 1885), (377, 1650), (390, 1595), (429, 1450), (435, 1430), (550, 1131), (638, 975), (650, 957), (715, 870), (725, 858), (754, 825)]