194429340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 288

約数和(自身を含む): 740638080

約数和(自身を除く): 546208740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 29, 30, 34, 35, 36, 42, 45, 51, 58, 60, 63, 68, 70, 84, 85, 87, 90, 102, 105, 116, 119, 126, 140, 145, 153, 170, 174, 180, 203, 204, 210, 238, 252, 255, 261, 290, 306, 313, 315, 340, 348, 357, 406, 420, 435, 476, 493, 510, 522, 580, 595, 609, 612, 626, 630, 714, 765, 812, 870, 939, 986, 1015, 1020, 1044, 1071, 1190, 1218, 1252, 1260, 1305, 1428, 1479, 1530, 1565, 1740, 1785, 1827, 1878, 1972, 2030, 2142, 2191, 2380, 2436, 2465, 2610, 2817, 2958, 3045, 3060, 3130, 3451, 3570, 3654, 3756, 4060, 4284, 4382, 4437, 4695, 4930, 5220, 5321, 5355, 5634, 5916, 6090, 6260, 6573, 6902, 7140, 7308, 7395, 8764, 8874, 9077, 9135, 9390, 9860, 10353, 10642, 10710, 10955, 11268, 12180, 13146, 13804, 14085, 14790, 15963, 17255, 17748, 18154, 18270, 18780, 19719, 20706, 21284, 21420, 21910, 22185, 26292, 26605, 27231, 28170, 29580, 31059, 31926, 32865, 34510, 36308, 36540, 37247, 39438, 41412, 43820, 44370, 45385, 47889, 51765, 53210, 54462, 56340, 62118, 63539, 63852, 65730, 69020, 74494, 78876, 79815, 81693, 88740, 90770, 95778, 98595, 103530, 106420, 108924, 111741, 124236, 127078, 131460, 136155, 148988, 154309, 155295, 159630, 163386, 181540, 186235, 190617, 191556, 197190, 207060, 223482, 239445, 254156, 272310, 308618, 310590, 317695, 319260, 326772, 335223, 372470, 381234, 394380, 408465, 446964, 462927, 478890, 544620, 558705, 571851, 617236, 621180, 635390, 670446, 744940, 762468, 771545, 816930, 925854, 953085, 957780, 1080163, 1117410, 1143702, 1270780, 1340892, 1388781, 1543090, 1633860, 1676115, 1851708, 1906170, 2160326, 2234820, 2287404, 2314635, 2777562, 2859255, 3086180, 3240489, 3352230, 3812340, 4320652, 4629270, 5400815, 5555124, 5718510, 6480978, 6704460, 6943905, 9258540, 9721467, 10801630, 11437020, 12961956, 13887810, 16202445, 19442934, 21603260, 27775620, 32404890, 38885868, 48607335, 64809780, 97214670, 194429340]

約数ペア:

[(1, 194429340), (2, 97214670), (3, 64809780), (4, 48607335), (5, 38885868), (6, 32404890), (7, 27775620), (9, 21603260), (10, 19442934), (12, 16202445), (14, 13887810), (15, 12961956), (17, 11437020), (18, 10801630), (20, 9721467), (21, 9258540), (28, 6943905), (29, 6704460), (30, 6480978), (34, 5718510), (35, 5555124), (36, 5400815), (42, 4629270), (45, 4320652), (51, 3812340), (58, 3352230), (60, 3240489), (63, 3086180), (68, 2859255), (70, 2777562), (84, 2314635), (85, 2287404), (87, 2234820), (90, 2160326), (102, 1906170), (105, 1851708), (116, 1676115), (119, 1633860), (126, 1543090), (140, 1388781), (145, 1340892), (153, 1270780), (170, 1143702), (174, 1117410), (180, 1080163), (203, 957780), (204, 953085), (210, 925854), (238, 816930), (252, 771545), (255, 762468), (261, 744940), (290, 670446), (306, 635390), (313, 621180), (315, 617236), (340, 571851), (348, 558705), (357, 544620), (406, 478890), (420, 462927), (435, 446964), (476, 408465), (493, 394380), (510, 381234), (522, 372470), (580, 335223), (595, 326772), (609, 319260), (612, 317695), (626, 310590), (630, 308618), (714, 272310), (765, 254156), (812, 239445), (870, 223482), (939, 207060), (986, 197190), (1015, 191556), (1020, 190617), (1044, 186235), (1071, 181540), (1190, 163386), (1218, 159630), (1252, 155295), (1260, 154309), (1305, 148988), (1428, 136155), (1479, 131460), (1530, 127078), (1565, 124236), (1740, 111741), (1785, 108924), (1827, 106420), (1878, 103530), (1972, 98595), (2030, 95778), (2142, 90770), (2191, 88740), (2380, 81693), (2436, 79815), (2465, 78876), (2610, 74494), (2817, 69020), (2958, 65730), (3045, 63852), (3060, 63539), (3130, 62118), (3451, 56340), (3570, 54462), (3654, 53210), (3756, 51765), (4060, 47889), (4284, 45385), (4382, 44370), (4437, 43820), (4695, 41412), (4930, 39438), (5220, 37247), (5321, 36540), (5355, 36308), (5634, 34510), (5916, 32865), (6090, 31926), (6260, 31059), (6573, 29580), (6902, 28170), (7140, 27231), (7308, 26605), (7395, 26292), (8764, 22185), (8874, 21910), (9077, 21420), (9135, 21284), (9390, 20706), (9860, 19719), (10353, 18780), (10642, 18270), (10710, 18154), (10955, 17748), (11268, 17255), (12180, 15963), (13146, 14790), (13804, 14085)]