140225580

素因数分解:

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

素因数の和:139

約数の個数: 288

約数和(自身を含む): 500467968

約数和(自身を除く): 360242388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 43, 44, 45, 54, 55, 60, 61, 66, 81, 86, 90, 99, 108, 110, 122, 129, 132, 135, 162, 165, 172, 180, 183, 198, 215, 220, 243, 244, 258, 270, 297, 305, 324, 330, 366, 387, 396, 405, 430, 473, 486, 495, 516, 540, 549, 594, 610, 645, 660, 671, 732, 774, 810, 860, 891, 915, 946, 972, 990, 1098, 1161, 1188, 1215, 1220, 1290, 1342, 1419, 1485, 1548, 1620, 1647, 1782, 1830, 1892, 1935, 1980, 2013, 2196, 2322, 2365, 2430, 2580, 2623, 2673, 2684, 2745, 2838, 2970, 3294, 3355, 3483, 3564, 3660, 3870, 4026, 4257, 4455, 4644, 4730, 4860, 4941, 5246, 5346, 5490, 5676, 5805, 5940, 6039, 6588, 6710, 6966, 7095, 7740, 7869, 8052, 8235, 8514, 8910, 9460, 9882, 10065, 10449, 10492, 10692, 10980, 11610, 12078, 12771, 13115, 13365, 13420, 13932, 14190, 14823, 15738, 16470, 17028, 17415, 17820, 18117, 19764, 20130, 20898, 21285, 23220, 23607, 24156, 24705, 25542, 26230, 26730, 28380, 28853, 29646, 30195, 31476, 32940, 34830, 36234, 38313, 39345, 40260, 41796, 42570, 47214, 49410, 51084, 52245, 52460, 53460, 54351, 57706, 59292, 60390, 63855, 69660, 70821, 72468, 74115, 76626, 78690, 85140, 86559, 90585, 94428, 98820, 104490, 108702, 114939, 115412, 118035, 120780, 127710, 141642, 144265, 148230, 153252, 157380, 163053, 173118, 181170, 191565, 208980, 212463, 217404, 229878, 236070, 255420, 259677, 271755, 283284, 288530, 296460, 326106, 346236, 354105, 362340, 383130, 424926, 432795, 459756, 472140, 519354, 543510, 574695, 577060, 637389, 652212, 708210, 766260, 779031, 815265, 849852, 865590, 1038708, 1062315, 1087020, 1149390, 1274778, 1298385, 1416420, 1558062, 1630530, 1731180, 2124630, 2298780, 2337093, 2549556, 2596770, 3116124, 3186945, 3261060, 3895155, 4249260, 4674186, 5193540, 6373890, 7011279, 7790310, 9348372, 11685465, 12747780, 14022558, 15580620, 23370930, 28045116, 35056395, 46741860, 70112790, 140225580]

約数ペア:

[(1, 140225580), (2, 70112790), (3, 46741860), (4, 35056395), (5, 28045116), (6, 23370930), (9, 15580620), (10, 14022558), (11, 12747780), (12, 11685465), (15, 9348372), (18, 7790310), (20, 7011279), (22, 6373890), (27, 5193540), (30, 4674186), (33, 4249260), (36, 3895155), (43, 3261060), (44, 3186945), (45, 3116124), (54, 2596770), (55, 2549556), (60, 2337093), (61, 2298780), (66, 2124630), (81, 1731180), (86, 1630530), (90, 1558062), (99, 1416420), (108, 1298385), (110, 1274778), (122, 1149390), (129, 1087020), (132, 1062315), (135, 1038708), (162, 865590), (165, 849852), (172, 815265), (180, 779031), (183, 766260), (198, 708210), (215, 652212), (220, 637389), (243, 577060), (244, 574695), (258, 543510), (270, 519354), (297, 472140), (305, 459756), (324, 432795), (330, 424926), (366, 383130), (387, 362340), (396, 354105), (405, 346236), (430, 326106), (473, 296460), (486, 288530), (495, 283284), (516, 271755), (540, 259677), (549, 255420), (594, 236070), (610, 229878), (645, 217404), (660, 212463), (671, 208980), (732, 191565), (774, 181170), (810, 173118), (860, 163053), (891, 157380), (915, 153252), (946, 148230), (972, 144265), (990, 141642), (1098, 127710), (1161, 120780), (1188, 118035), (1215, 115412), (1220, 114939), (1290, 108702), (1342, 104490), (1419, 98820), (1485, 94428), (1548, 90585), (1620, 86559), (1647, 85140), (1782, 78690), (1830, 76626), (1892, 74115), (1935, 72468), (1980, 70821), (2013, 69660), (2196, 63855), (2322, 60390), (2365, 59292), (2430, 57706), (2580, 54351), (2623, 53460), (2673, 52460), (2684, 52245), (2745, 51084), (2838, 49410), (2970, 47214), (3294, 42570), (3355, 41796), (3483, 40260), (3564, 39345), (3660, 38313), (3870, 36234), (4026, 34830), (4257, 32940), (4455, 31476), (4644, 30195), (4730, 29646), (4860, 28853), (4941, 28380), (5246, 26730), (5346, 26230), (5490, 25542), (5676, 24705), (5805, 24156), (5940, 23607), (6039, 23220), (6588, 21285), (6710, 20898), (6966, 20130), (7095, 19764), (7740, 18117), (7869, 17820), (8052, 17415), (8235, 17028), (8514, 16470), (8910, 15738), (9460, 14823), (9882, 14190), (10065, 13932), (10449, 13420), (10492, 13365), (10692, 13115), (10980, 12771), (11610, 12078)]