243238710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 720679680

約数和(自身を除く): 477440970

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 59, 62, 65, 66, 78, 93, 110, 118, 130, 143, 155, 165, 177, 186, 195, 286, 295, 310, 330, 341, 354, 390, 403, 429, 465, 590, 649, 682, 715, 767, 806, 858, 885, 930, 961, 1023, 1209, 1298, 1430, 1534, 1705, 1770, 1829, 1922, 1947, 2015, 2046, 2145, 2301, 2418, 2883, 3245, 3410, 3658, 3835, 3894, 4030, 4290, 4433, 4602, 4805, 5115, 5487, 5766, 6045, 6490, 7670, 8437, 8866, 9145, 9610, 9735, 10230, 10571, 10974, 11505, 12090, 12493, 13299, 14415, 16874, 18290, 19470, 20119, 21142, 22165, 23010, 23777, 24986, 25311, 26598, 27435, 28830, 31713, 37479, 40238, 42185, 44330, 47554, 50622, 52855, 54870, 56699, 60357, 62465, 63426, 66495, 71331, 74958, 84370, 100595, 105710, 113398, 118885, 120714, 124930, 126555, 132990, 137423, 142662, 158565, 170097, 187395, 201190, 237770, 253110, 261547, 274846, 283495, 301785, 317130, 340194, 356655, 374790, 412269, 523094, 566990, 603570, 623689, 687115, 713310, 737087, 784641, 824538, 850485, 1247378, 1307735, 1374230, 1474174, 1569282, 1700970, 1871067, 2061345, 2211261, 2615470, 3118445, 3685435, 3742134, 3923205, 4122690, 4422522, 6236890, 7370870, 7846410, 8107957, 9355335, 11056305, 16215914, 18710670, 22112610, 24323871, 40539785, 48647742, 81079570, 121619355, 243238710]

約数ペア:

[(1, 243238710), (2, 121619355), (3, 81079570), (5, 48647742), (6, 40539785), (10, 24323871), (11, 22112610), (13, 18710670), (15, 16215914), (22, 11056305), (26, 9355335), (30, 8107957), (31, 7846410), (33, 7370870), (39, 6236890), (55, 4422522), (59, 4122690), (62, 3923205), (65, 3742134), (66, 3685435), (78, 3118445), (93, 2615470), (110, 2211261), (118, 2061345), (130, 1871067), (143, 1700970), (155, 1569282), (165, 1474174), (177, 1374230), (186, 1307735), (195, 1247378), (286, 850485), (295, 824538), (310, 784641), (330, 737087), (341, 713310), (354, 687115), (390, 623689), (403, 603570), (429, 566990), (465, 523094), (590, 412269), (649, 374790), (682, 356655), (715, 340194), (767, 317130), (806, 301785), (858, 283495), (885, 274846), (930, 261547), (961, 253110), (1023, 237770), (1209, 201190), (1298, 187395), (1430, 170097), (1534, 158565), (1705, 142662), (1770, 137423), (1829, 132990), (1922, 126555), (1947, 124930), (2015, 120714), (2046, 118885), (2145, 113398), (2301, 105710), (2418, 100595), (2883, 84370), (3245, 74958), (3410, 71331), (3658, 66495), (3835, 63426), (3894, 62465), (4030, 60357), (4290, 56699), (4433, 54870), (4602, 52855), (4805, 50622), (5115, 47554), (5487, 44330), (5766, 42185), (6045, 40238), (6490, 37479), (7670, 31713), (8437, 28830), (8866, 27435), (9145, 26598), (9610, 25311), (9735, 24986), (10230, 23777), (10571, 23010), (10974, 22165), (11505, 21142), (12090, 20119), (12493, 19470), (13299, 18290), (14415, 16874)]