122223000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:466

約数の個数: 128

約数和(自身を含む): 385482240

約数和(自身を除く): 263259240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 131, 150, 200, 250, 262, 300, 311, 375, 393, 500, 524, 600, 622, 655, 750, 786, 933, 1000, 1048, 1244, 1310, 1500, 1555, 1572, 1866, 1965, 2488, 2620, 3000, 3110, 3144, 3275, 3732, 3930, 4665, 5240, 6220, 6550, 7464, 7775, 7860, 9330, 9825, 12440, 13100, 15550, 15720, 16375, 18660, 19650, 23325, 26200, 31100, 32750, 37320, 38875, 39300, 40741, 46650, 49125, 62200, 65500, 77750, 78600, 81482, 93300, 98250, 116625, 122223, 131000, 155500, 162964, 186600, 196500, 203705, 233250, 244446, 311000, 325928, 393000, 407410, 466500, 488892, 611115, 814820, 933000, 977784, 1018525, 1222230, 1629640, 2037050, 2444460, 3055575, 4074100, 4888920, 5092625, 6111150, 8148200, 10185250, 12222300, 15277875, 20370500, 24444600, 30555750, 40741000, 61111500, 122223000]

約数ペア:

[(1, 122223000), (2, 61111500), (3, 40741000), (4, 30555750), (5, 24444600), (6, 20370500), (8, 15277875), (10, 12222300), (12, 10185250), (15, 8148200), (20, 6111150), (24, 5092625), (25, 4888920), (30, 4074100), (40, 3055575), (50, 2444460), (60, 2037050), (75, 1629640), (100, 1222230), (120, 1018525), (125, 977784), (131, 933000), (150, 814820), (200, 611115), (250, 488892), (262, 466500), (300, 407410), (311, 393000), (375, 325928), (393, 311000), (500, 244446), (524, 233250), (600, 203705), (622, 196500), (655, 186600), (750, 162964), (786, 155500), (933, 131000), (1000, 122223), (1048, 116625), (1244, 98250), (1310, 93300), (1500, 81482), (1555, 78600), (1572, 77750), (1866, 65500), (1965, 62200), (2488, 49125), (2620, 46650), (3000, 40741), (3110, 39300), (3144, 38875), (3275, 37320), (3732, 32750), (3930, 31100), (4665, 26200), (5240, 23325), (6220, 19650), (6550, 18660), (7464, 16375), (7775, 15720), (7860, 15550), (9330, 13100), (9825, 12440)]