82822740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 318536064

約数和(自身を除く): 235713324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 49, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 98, 105, 110, 130, 132, 140, 143, 147, 154, 156, 165, 182, 195, 196, 197, 210, 220, 231, 245, 260, 273, 286, 294, 308, 330, 364, 385, 390, 394, 420, 429, 455, 462, 490, 539, 546, 572, 588, 591, 637, 660, 715, 735, 770, 780, 788, 858, 910, 924, 980, 985, 1001, 1078, 1092, 1155, 1182, 1274, 1365, 1379, 1430, 1470, 1540, 1617, 1716, 1820, 1911, 1970, 2002, 2145, 2156, 2167, 2310, 2364, 2548, 2561, 2695, 2730, 2758, 2860, 2940, 2955, 3003, 3185, 3234, 3822, 3940, 4004, 4137, 4290, 4334, 4620, 5005, 5122, 5390, 5460, 5516, 5910, 6006, 6370, 6468, 6501, 6895, 7007, 7644, 7683, 8085, 8274, 8580, 8668, 9555, 9653, 10010, 10244, 10780, 10835, 11820, 12012, 12740, 12805, 13002, 13790, 14014, 15015, 15169, 15366, 16170, 16548, 17927, 19110, 19306, 20020, 20685, 21021, 21670, 25610, 26004, 27580, 28028, 28171, 28959, 30030, 30338, 30732, 32340, 32505, 35035, 35854, 38220, 38415, 38612, 41370, 42042, 43340, 45507, 48265, 51220, 53781, 56342, 57918, 60060, 60676, 65010, 70070, 71708, 75845, 76830, 82740, 84084, 84513, 89635, 91014, 96530, 105105, 106183, 107562, 112684, 115836, 125489, 130020, 140140, 140855, 144795, 151690, 153660, 169026, 179270, 182028, 193060, 197197, 210210, 212366, 215124, 227535, 250978, 268905, 281710, 289590, 303380, 318549, 338052, 358540, 376467, 394394, 420420, 422565, 424732, 455070, 501956, 530915, 537810, 563420, 579180, 591591, 627445, 637098, 752934, 788788, 845130, 910140, 985985, 1061830, 1075620, 1183182, 1254890, 1274196, 1380379, 1505868, 1592745, 1690260, 1882335, 1971970, 2123660, 2366364, 2509780, 2760758, 2957955, 3185490, 3764670, 3943940, 4141137, 5521516, 5915910, 6370980, 6901895, 7529340, 8282274, 11831820, 13803790, 16564548, 20705685, 27607580, 41411370, 82822740]

約数ペア:

[(1, 82822740), (2, 41411370), (3, 27607580), (4, 20705685), (5, 16564548), (6, 13803790), (7, 11831820), (10, 8282274), (11, 7529340), (12, 6901895), (13, 6370980), (14, 5915910), (15, 5521516), (20, 4141137), (21, 3943940), (22, 3764670), (26, 3185490), (28, 2957955), (30, 2760758), (33, 2509780), (35, 2366364), (39, 2123660), (42, 1971970), (44, 1882335), (49, 1690260), (52, 1592745), (55, 1505868), (60, 1380379), (65, 1274196), (66, 1254890), (70, 1183182), (77, 1075620), (78, 1061830), (84, 985985), (91, 910140), (98, 845130), (105, 788788), (110, 752934), (130, 637098), (132, 627445), (140, 591591), (143, 579180), (147, 563420), (154, 537810), (156, 530915), (165, 501956), (182, 455070), (195, 424732), (196, 422565), (197, 420420), (210, 394394), (220, 376467), (231, 358540), (245, 338052), (260, 318549), (273, 303380), (286, 289590), (294, 281710), (308, 268905), (330, 250978), (364, 227535), (385, 215124), (390, 212366), (394, 210210), (420, 197197), (429, 193060), (455, 182028), (462, 179270), (490, 169026), (539, 153660), (546, 151690), (572, 144795), (588, 140855), (591, 140140), (637, 130020), (660, 125489), (715, 115836), (735, 112684), (770, 107562), (780, 106183), (788, 105105), (858, 96530), (910, 91014), (924, 89635), (980, 84513), (985, 84084), (1001, 82740), (1078, 76830), (1092, 75845), (1155, 71708), (1182, 70070), (1274, 65010), (1365, 60676), (1379, 60060), (1430, 57918), (1470, 56342), (1540, 53781), (1617, 51220), (1716, 48265), (1820, 45507), (1911, 43340), (1970, 42042), (2002, 41370), (2145, 38612), (2156, 38415), (2167, 38220), (2310, 35854), (2364, 35035), (2548, 32505), (2561, 32340), (2695, 30732), (2730, 30338), (2758, 30030), (2860, 28959), (2940, 28171), (2955, 28028), (3003, 27580), (3185, 26004), (3234, 25610), (3822, 21670), (3940, 21021), (4004, 20685), (4137, 20020), (4290, 19306), (4334, 19110), (4620, 17927), (5005, 16548), (5122, 16170), (5390, 15366), (5460, 15169), (5516, 15015), (5910, 14014), (6006, 13790), (6370, 13002), (6468, 12805), (6501, 12740), (6895, 12012), (7007, 11820), (7644, 10835), (7683, 10780), (8085, 10244), (8274, 10010), (8580, 9653), (8668, 9555)]