2247676250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{293}}^1$

素因数の和:370

約数の個数: 120

約数和(自身を含む): 4724078436

約数和(自身を除く): 2476402186

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 125, 170, 190, 250, 293, 323, 361, 425, 475, 586, 625, 646, 722, 850, 950, 1250, 1465, 1615, 1805, 2125, 2375, 2930, 3230, 3610, 4250, 4750, 4981, 5567, 6137, 7325, 8075, 9025, 9962, 10625, 11134, 11875, 12274, 14650, 16150, 18050, 21250, 23750, 24905, 27835, 30685, 36625, 40375, 45125, 49810, 55670, 61370, 73250, 80750, 90250, 94639, 105773, 124525, 139175, 153425, 183125, 189278, 201875, 211546, 225625, 249050, 278350, 306850, 366250, 403750, 451250, 473195, 528865, 622625, 695875, 767125, 946390, 1057730, 1245250, 1391750, 1534250, 1798141, 2365975, 2644325, 3113125, 3479375, 3596282, 3835625, 4731950, 5288650, 6226250, 6958750, 7671250, 8990705, 11829875, 13221625, 17981410, 23659750, 26443250, 44953525, 59149375, 66108125, 89907050, 118298750, 132216250, 224767625, 449535250, 1123838125, 2247676250]

約数ペア:

[(1, 2247676250), (2, 1123838125), (5, 449535250), (10, 224767625), (17, 132216250), (19, 118298750), (25, 89907050), (34, 66108125), (38, 59149375), (50, 44953525), (85, 26443250), (95, 23659750), (125, 17981410), (170, 13221625), (190, 11829875), (250, 8990705), (293, 7671250), (323, 6958750), (361, 6226250), (425, 5288650), (475, 4731950), (586, 3835625), (625, 3596282), (646, 3479375), (722, 3113125), (850, 2644325), (950, 2365975), (1250, 1798141), (1465, 1534250), (1615, 1391750), (1805, 1245250), (2125, 1057730), (2375, 946390), (2930, 767125), (3230, 695875), (3610, 622625), (4250, 528865), (4750, 473195), (4981, 451250), (5567, 403750), (6137, 366250), (7325, 306850), (8075, 278350), (9025, 249050), (9962, 225625), (10625, 211546), (11134, 201875), (11875, 189278), (12274, 183125), (14650, 153425), (16150, 139175), (18050, 124525), (21250, 105773), (23750, 94639), (24905, 90250), (27835, 80750), (30685, 73250), (36625, 61370), (40375, 55670), (45125, 49810)]