127241730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 436632768

約数和(自身を除く): 309391038

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 43, 45, 49, 55, 61, 63, 66, 70, 77, 86, 90, 98, 99, 105, 110, 122, 126, 129, 147, 154, 165, 183, 198, 210, 215, 231, 245, 258, 294, 301, 305, 315, 330, 366, 385, 387, 427, 430, 441, 462, 473, 490, 495, 539, 549, 602, 610, 630, 645, 671, 693, 735, 770, 774, 854, 882, 903, 915, 946, 990, 1078, 1098, 1155, 1281, 1290, 1342, 1386, 1419, 1470, 1505, 1617, 1806, 1830, 1935, 2013, 2107, 2135, 2205, 2310, 2365, 2562, 2623, 2695, 2709, 2745, 2838, 2989, 3010, 3234, 3311, 3355, 3465, 3843, 3870, 4026, 4214, 4257, 4270, 4410, 4515, 4697, 4730, 4851, 5246, 5390, 5418, 5490, 5978, 6039, 6321, 6405, 6622, 6710, 6930, 7095, 7686, 7869, 8085, 8514, 8967, 9030, 9394, 9702, 9933, 10065, 10535, 12078, 12642, 12810, 13115, 13545, 14091, 14190, 14945, 15738, 16170, 16555, 17934, 18361, 18963, 19215, 19866, 20130, 21070, 21285, 23177, 23485, 23607, 24255, 26230, 26901, 27090, 28182, 28853, 29799, 29890, 30195, 31605, 32879, 33110, 36722, 37926, 38430, 39345, 42273, 42570, 44835, 46354, 46970, 47214, 48510, 49665, 53802, 55083, 57706, 59598, 60390, 63210, 65758, 69531, 70455, 78690, 84546, 86559, 89670, 91805, 94815, 98637, 99330, 110166, 115885, 118035, 128527, 134505, 139062, 140910, 144265, 148995, 164395, 165249, 173118, 183610, 189630, 197274, 201971, 208593, 211365, 231770, 236070, 257054, 259677, 269010, 275415, 288530, 295911, 297990, 328790, 330498, 347655, 385581, 403942, 417186, 422730, 432795, 493185, 519354, 550830, 591822, 605913, 642635, 695310, 771162, 826245, 865590, 986370, 1009855, 1042965, 1156743, 1211826, 1285270, 1298385, 1413797, 1479555, 1652490, 1817739, 1927905, 2019710, 2085930, 2313486, 2596770, 2827594, 2959110, 3029565, 3635478, 3855810, 4241391, 5783715, 6059130, 7068985, 8482782, 9088695, 11567430, 12724173, 14137970, 18177390, 21206955, 25448346, 42413910, 63620865, 127241730]

約数ペア:

[(1, 127241730), (2, 63620865), (3, 42413910), (5, 25448346), (6, 21206955), (7, 18177390), (9, 14137970), (10, 12724173), (11, 11567430), (14, 9088695), (15, 8482782), (18, 7068985), (21, 6059130), (22, 5783715), (30, 4241391), (33, 3855810), (35, 3635478), (42, 3029565), (43, 2959110), (45, 2827594), (49, 2596770), (55, 2313486), (61, 2085930), (63, 2019710), (66, 1927905), (70, 1817739), (77, 1652490), (86, 1479555), (90, 1413797), (98, 1298385), (99, 1285270), (105, 1211826), (110, 1156743), (122, 1042965), (126, 1009855), (129, 986370), (147, 865590), (154, 826245), (165, 771162), (183, 695310), (198, 642635), (210, 605913), (215, 591822), (231, 550830), (245, 519354), (258, 493185), (294, 432795), (301, 422730), (305, 417186), (315, 403942), (330, 385581), (366, 347655), (385, 330498), (387, 328790), (427, 297990), (430, 295911), (441, 288530), (462, 275415), (473, 269010), (490, 259677), (495, 257054), (539, 236070), (549, 231770), (602, 211365), (610, 208593), (630, 201971), (645, 197274), (671, 189630), (693, 183610), (735, 173118), (770, 165249), (774, 164395), (854, 148995), (882, 144265), (903, 140910), (915, 139062), (946, 134505), (990, 128527), (1078, 118035), (1098, 115885), (1155, 110166), (1281, 99330), (1290, 98637), (1342, 94815), (1386, 91805), (1419, 89670), (1470, 86559), (1505, 84546), (1617, 78690), (1806, 70455), (1830, 69531), (1935, 65758), (2013, 63210), (2107, 60390), (2135, 59598), (2205, 57706), (2310, 55083), (2365, 53802), (2562, 49665), (2623, 48510), (2695, 47214), (2709, 46970), (2745, 46354), (2838, 44835), (2989, 42570), (3010, 42273), (3234, 39345), (3311, 38430), (3355, 37926), (3465, 36722), (3843, 33110), (3870, 32879), (4026, 31605), (4214, 30195), (4257, 29890), (4270, 29799), (4410, 28853), (4515, 28182), (4697, 27090), (4730, 26901), (4851, 26230), (5246, 24255), (5390, 23607), (5418, 23485), (5490, 23177), (5978, 21285), (6039, 21070), (6321, 20130), (6405, 19866), (6622, 19215), (6710, 18963), (6930, 18361), (7095, 17934), (7686, 16555), (7869, 16170), (8085, 15738), (8514, 14945), (8967, 14190), (9030, 14091), (9394, 13545), (9702, 13115), (9933, 12810), (10065, 12642), (10535, 12078)]