21846000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:368

約数の個数: 160

約数和(自身を含む): 77066496

約数和(自身を除く): 55220496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 125, 132, 150, 165, 176, 200, 220, 240, 250, 264, 275, 300, 330, 331, 375, 400, 440, 500, 528, 550, 600, 660, 662, 750, 825, 880, 993, 1000, 1100, 1200, 1320, 1324, 1375, 1500, 1650, 1655, 1986, 2000, 2200, 2640, 2648, 2750, 3000, 3300, 3310, 3641, 3972, 4125, 4400, 4965, 5296, 5500, 6000, 6600, 6620, 7282, 7944, 8250, 8275, 9930, 10923, 11000, 13200, 13240, 14564, 15888, 16500, 16550, 18205, 19860, 21846, 22000, 24825, 26480, 29128, 33000, 33100, 36410, 39720, 41375, 43692, 49650, 54615, 58256, 66000, 66200, 72820, 79440, 82750, 87384, 91025, 99300, 109230, 124125, 132400, 145640, 165500, 174768, 182050, 198600, 218460, 248250, 273075, 291280, 331000, 364100, 397200, 436920, 455125, 496500, 546150, 662000, 728200, 873840, 910250, 993000, 1092300, 1365375, 1456400, 1820500, 1986000, 2184600, 2730750, 3641000, 4369200, 5461500, 7282000, 10923000, 21846000]

約数ペア:

[(1, 21846000), (2, 10923000), (3, 7282000), (4, 5461500), (5, 4369200), (6, 3641000), (8, 2730750), (10, 2184600), (11, 1986000), (12, 1820500), (15, 1456400), (16, 1365375), (20, 1092300), (22, 993000), (24, 910250), (25, 873840), (30, 728200), (33, 662000), (40, 546150), (44, 496500), (48, 455125), (50, 436920), (55, 397200), (60, 364100), (66, 331000), (75, 291280), (80, 273075), (88, 248250), (100, 218460), (110, 198600), (120, 182050), (125, 174768), (132, 165500), (150, 145640), (165, 132400), (176, 124125), (200, 109230), (220, 99300), (240, 91025), (250, 87384), (264, 82750), (275, 79440), (300, 72820), (330, 66200), (331, 66000), (375, 58256), (400, 54615), (440, 49650), (500, 43692), (528, 41375), (550, 39720), (600, 36410), (660, 33100), (662, 33000), (750, 29128), (825, 26480), (880, 24825), (993, 22000), (1000, 21846), (1100, 19860), (1200, 18205), (1320, 16550), (1324, 16500), (1375, 15888), (1500, 14564), (1650, 13240), (1655, 13200), (1986, 11000), (2000, 10923), (2200, 9930), (2640, 8275), (2648, 8250), (2750, 7944), (3000, 7282), (3300, 6620), (3310, 6600), (3641, 6000), (3972, 5500), (4125, 5296), (4400, 4965)]