105821100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:550

約数の個数: 288

約数和(自身を含む): 424972800

約数和(自身を除く): 319151700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 108, 110, 126, 132, 135, 140, 150, 154, 165, 175, 180, 189, 198, 210, 220, 225, 231, 252, 270, 275, 297, 300, 308, 315, 330, 350, 378, 385, 396, 420, 450, 462, 495, 509, 525, 540, 550, 594, 630, 660, 675, 693, 700, 756, 770, 825, 900, 924, 945, 990, 1018, 1050, 1100, 1155, 1188, 1260, 1350, 1386, 1485, 1527, 1540, 1575, 1650, 1890, 1925, 1980, 2036, 2079, 2100, 2310, 2475, 2545, 2700, 2772, 2970, 3054, 3150, 3300, 3465, 3563, 3780, 3850, 4158, 4581, 4620, 4725, 4950, 5090, 5599, 5775, 5940, 6108, 6300, 6930, 7126, 7425, 7635, 7700, 8316, 9162, 9450, 9900, 10180, 10395, 10689, 11198, 11550, 12725, 13743, 13860, 14252, 14850, 15270, 16797, 17325, 17815, 18324, 18900, 20790, 21378, 22396, 22905, 23100, 25450, 27486, 27995, 29700, 30540, 32067, 33594, 34650, 35630, 38175, 39193, 41580, 42756, 45810, 50391, 50900, 51975, 53445, 54972, 55990, 64134, 67188, 68715, 69300, 71260, 76350, 78386, 83985, 89075, 91620, 96201, 100782, 103950, 106890, 111980, 114525, 117579, 128268, 137430, 139975, 151173, 152700, 156772, 160335, 167970, 178150, 192402, 195965, 201564, 207900, 213780, 229050, 235158, 251955, 267225, 274860, 279950, 302346, 320670, 335940, 343575, 352737, 356300, 384804, 391930, 419925, 458100, 470316, 481005, 503910, 534450, 559900, 587895, 604692, 641340, 687150, 705474, 755865, 783860, 801675, 839850, 962010, 979825, 1007820, 1058211, 1068900, 1175790, 1259775, 1374300, 1410948, 1511730, 1603350, 1679700, 1763685, 1924020, 1959650, 2116422, 2351580, 2405025, 2519550, 2939475, 3023460, 3206700, 3527370, 3779325, 3919300, 4232844, 4810050, 5039100, 5291055, 5878950, 7054740, 7558650, 8818425, 9620100, 10582110, 11757900, 15117300, 17636850, 21164220, 26455275, 35273700, 52910550, 105821100]

約数ペア:

[(1, 105821100), (2, 52910550), (3, 35273700), (4, 26455275), (5, 21164220), (6, 17636850), (7, 15117300), (9, 11757900), (10, 10582110), (11, 9620100), (12, 8818425), (14, 7558650), (15, 7054740), (18, 5878950), (20, 5291055), (21, 5039100), (22, 4810050), (25, 4232844), (27, 3919300), (28, 3779325), (30, 3527370), (33, 3206700), (35, 3023460), (36, 2939475), (42, 2519550), (44, 2405025), (45, 2351580), (50, 2116422), (54, 1959650), (55, 1924020), (60, 1763685), (63, 1679700), (66, 1603350), (70, 1511730), (75, 1410948), (77, 1374300), (84, 1259775), (90, 1175790), (99, 1068900), (100, 1058211), (105, 1007820), (108, 979825), (110, 962010), (126, 839850), (132, 801675), (135, 783860), (140, 755865), (150, 705474), (154, 687150), (165, 641340), (175, 604692), (180, 587895), (189, 559900), (198, 534450), (210, 503910), (220, 481005), (225, 470316), (231, 458100), (252, 419925), (270, 391930), (275, 384804), (297, 356300), (300, 352737), (308, 343575), (315, 335940), (330, 320670), (350, 302346), (378, 279950), (385, 274860), (396, 267225), (420, 251955), (450, 235158), (462, 229050), (495, 213780), (509, 207900), (525, 201564), (540, 195965), (550, 192402), (594, 178150), (630, 167970), (660, 160335), (675, 156772), (693, 152700), (700, 151173), (756, 139975), (770, 137430), (825, 128268), (900, 117579), (924, 114525), (945, 111980), (990, 106890), (1018, 103950), (1050, 100782), (1100, 96201), (1155, 91620), (1188, 89075), (1260, 83985), (1350, 78386), (1386, 76350), (1485, 71260), (1527, 69300), (1540, 68715), (1575, 67188), (1650, 64134), (1890, 55990), (1925, 54972), (1980, 53445), (2036, 51975), (2079, 50900), (2100, 50391), (2310, 45810), (2475, 42756), (2545, 41580), (2700, 39193), (2772, 38175), (2970, 35630), (3054, 34650), (3150, 33594), (3300, 32067), (3465, 30540), (3563, 29700), (3780, 27995), (3850, 27486), (4158, 25450), (4581, 23100), (4620, 22905), (4725, 22396), (4950, 21378), (5090, 20790), (5599, 18900), (5775, 18324), (5940, 17815), (6108, 17325), (6300, 16797), (6930, 15270), (7126, 14850), (7425, 14252), (7635, 13860), (7700, 13743), (8316, 12725), (9162, 11550), (9450, 11198), (9900, 10689), (10180, 10395)]