2100039410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 4846625280

約数和(自身を除く): 2746585870

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 293, 317, 323, 586, 595, 634, 646, 665, 1190, 1330, 1465, 1585, 1615, 2051, 2219, 2261, 2930, 3170, 3230, 4102, 4438, 4522, 4981, 5389, 5567, 6023, 9962, 10255, 10778, 11095, 11134, 11305, 12046, 20510, 22190, 22610, 24905, 26945, 27835, 30115, 34867, 37723, 38969, 42161, 49810, 53890, 55670, 60230, 69734, 75446, 77938, 84322, 92881, 94639, 102391, 174335, 185762, 188615, 189278, 194845, 204782, 210805, 348670, 377230, 389690, 421610, 464405, 473195, 511955, 650167, 662473, 716737, 928810, 946390, 1023910, 1300334, 1324946, 1433474, 1578977, 1764739, 3157954, 3250835, 3312365, 3529478, 3583685, 6501670, 6624730, 7167370, 7894885, 8823695, 11052839, 12353173, 15789770, 17647390, 22105678, 24706346, 30000563, 55264195, 60001126, 61765865, 110528390, 123531730, 150002815, 210003941, 300005630, 420007882, 1050019705, 2100039410]

約数ペア:

[(1, 2100039410), (2, 1050019705), (5, 420007882), (7, 300005630), (10, 210003941), (14, 150002815), (17, 123531730), (19, 110528390), (34, 61765865), (35, 60001126), (38, 55264195), (70, 30000563), (85, 24706346), (95, 22105678), (119, 17647390), (133, 15789770), (170, 12353173), (190, 11052839), (238, 8823695), (266, 7894885), (293, 7167370), (317, 6624730), (323, 6501670), (586, 3583685), (595, 3529478), (634, 3312365), (646, 3250835), (665, 3157954), (1190, 1764739), (1330, 1578977), (1465, 1433474), (1585, 1324946), (1615, 1300334), (2051, 1023910), (2219, 946390), (2261, 928810), (2930, 716737), (3170, 662473), (3230, 650167), (4102, 511955), (4438, 473195), (4522, 464405), (4981, 421610), (5389, 389690), (5567, 377230), (6023, 348670), (9962, 210805), (10255, 204782), (10778, 194845), (11095, 189278), (11134, 188615), (11305, 185762), (12046, 174335), (20510, 102391), (22190, 94639), (22610, 92881), (24905, 84322), (26945, 77938), (27835, 75446), (30115, 69734), (34867, 60230), (37723, 55670), (38969, 53890), (42161, 49810)]