22129800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:516

約数の個数: 192

約数和(自身を含む): 85708800

約数和(自身を除く): 63579000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 264, 275, 280, 300, 308, 330, 350, 385, 420, 440, 462, 479, 525, 550, 600, 616, 660, 700, 770, 825, 840, 924, 958, 1050, 1100, 1155, 1320, 1400, 1437, 1540, 1650, 1848, 1916, 1925, 2100, 2200, 2310, 2395, 2874, 3080, 3300, 3353, 3832, 3850, 4200, 4620, 4790, 5269, 5748, 5775, 6600, 6706, 7185, 7700, 9240, 9580, 10059, 10538, 11496, 11550, 11975, 13412, 14370, 15400, 15807, 16765, 19160, 20118, 21076, 23100, 23950, 26345, 26824, 28740, 31614, 33530, 35925, 36883, 40236, 42152, 46200, 47900, 50295, 52690, 57480, 63228, 67060, 71850, 73766, 79035, 80472, 83825, 95800, 100590, 105380, 110649, 126456, 131725, 134120, 143700, 147532, 158070, 167650, 184415, 201180, 210760, 221298, 251475, 263450, 287400, 295064, 316140, 335300, 368830, 395175, 402360, 442596, 502950, 526900, 553245, 632280, 670600, 737660, 790350, 885192, 922075, 1005900, 1053800, 1106490, 1475320, 1580700, 1844150, 2011800, 2212980, 2766225, 3161400, 3688300, 4425960, 5532450, 7376600, 11064900, 22129800]

約数ペア:

[(1, 22129800), (2, 11064900), (3, 7376600), (4, 5532450), (5, 4425960), (6, 3688300), (7, 3161400), (8, 2766225), (10, 2212980), (11, 2011800), (12, 1844150), (14, 1580700), (15, 1475320), (20, 1106490), (21, 1053800), (22, 1005900), (24, 922075), (25, 885192), (28, 790350), (30, 737660), (33, 670600), (35, 632280), (40, 553245), (42, 526900), (44, 502950), (50, 442596), (55, 402360), (56, 395175), (60, 368830), (66, 335300), (70, 316140), (75, 295064), (77, 287400), (84, 263450), (88, 251475), (100, 221298), (105, 210760), (110, 201180), (120, 184415), (132, 167650), (140, 158070), (150, 147532), (154, 143700), (165, 134120), (168, 131725), (175, 126456), (200, 110649), (210, 105380), (220, 100590), (231, 95800), (264, 83825), (275, 80472), (280, 79035), (300, 73766), (308, 71850), (330, 67060), (350, 63228), (385, 57480), (420, 52690), (440, 50295), (462, 47900), (479, 46200), (525, 42152), (550, 40236), (600, 36883), (616, 35925), (660, 33530), (700, 31614), (770, 28740), (825, 26824), (840, 26345), (924, 23950), (958, 23100), (1050, 21076), (1100, 20118), (1155, 19160), (1320, 16765), (1400, 15807), (1437, 15400), (1540, 14370), (1650, 13412), (1848, 11975), (1916, 11550), (1925, 11496), (2100, 10538), (2200, 10059), (2310, 9580), (2395, 9240), (2874, 7700), (3080, 7185), (3300, 6706), (3353, 6600), (3832, 5775), (3850, 5748), (4200, 5269), (4620, 4790)]