1258804950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 3764330496

約数和(自身を除く): 2505525546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 23, 25, 26, 30, 34, 39, 46, 50, 51, 65, 69, 75, 78, 85, 102, 115, 127, 130, 138, 150, 169, 170, 195, 221, 230, 254, 255, 299, 325, 338, 345, 381, 390, 391, 425, 442, 507, 510, 575, 598, 635, 650, 663, 690, 762, 782, 845, 850, 897, 975, 1014, 1105, 1150, 1173, 1270, 1275, 1326, 1495, 1651, 1690, 1725, 1794, 1905, 1950, 1955, 2159, 2210, 2346, 2535, 2550, 2873, 2921, 2990, 3175, 3302, 3315, 3450, 3810, 3887, 3910, 4225, 4318, 4485, 4953, 5070, 5083, 5525, 5746, 5842, 5865, 6350, 6477, 6630, 7475, 7774, 8255, 8450, 8619, 8763, 8970, 9525, 9775, 9906, 10166, 10795, 11050, 11661, 11730, 12675, 12954, 14365, 14605, 14950, 15249, 16510, 16575, 17238, 17526, 19050, 19435, 19550, 21463, 21590, 22425, 23322, 24765, 25350, 25415, 28067, 28730, 29210, 29325, 30498, 32385, 33150, 37973, 38870, 41275, 42926, 43095, 43815, 44850, 49530, 49657, 50830, 53975, 56134, 58305, 58650, 64389, 64770, 66079, 71825, 73025, 75946, 76245, 82550, 84201, 86190, 87630, 97175, 99314, 107315, 107950, 113919, 116610, 123825, 127075, 128778, 132158, 140335, 143650, 146050, 148971, 152490, 161925, 168402, 189865, 194350, 198237, 214630, 215475, 219075, 227838, 247650, 248285, 254150, 280670, 291525, 297942, 321945, 323850, 330395, 364871, 379730, 381225, 396474, 421005, 430950, 438150, 493649, 496570, 536575, 569595, 583050, 643890, 645541, 660790, 701675, 729742, 744855, 762450, 842010, 949325, 987298, 991185, 1073150, 1094613, 1139190, 1241425, 1291082, 1403350, 1480947, 1489710, 1609725, 1651975, 1824355, 1898650, 1936623, 1982370, 2105025, 2189226, 2468245, 2482850, 2847975, 2961894, 3219450, 3227705, 3303950, 3648710, 3724275, 3873246, 4210050, 4936490, 4955925, 5473065, 5695950, 6455410, 7404735, 7448550, 8392033, 9121775, 9683115, 9911850, 10946130, 12341225, 14809470, 16138525, 16784066, 18243550, 19366230, 24682450, 25176099, 27365325, 32277050, 37023675, 41960165, 48415575, 50352198, 54730650, 74047350, 83920330, 96831150, 125880495, 209800825, 251760990, 419601650, 629402475, 1258804950]

約数ペア:

[(1, 1258804950), (2, 629402475), (3, 419601650), (5, 251760990), (6, 209800825), (10, 125880495), (13, 96831150), (15, 83920330), (17, 74047350), (23, 54730650), (25, 50352198), (26, 48415575), (30, 41960165), (34, 37023675), (39, 32277050), (46, 27365325), (50, 25176099), (51, 24682450), (65, 19366230), (69, 18243550), (75, 16784066), (78, 16138525), (85, 14809470), (102, 12341225), (115, 10946130), (127, 9911850), (130, 9683115), (138, 9121775), (150, 8392033), (169, 7448550), (170, 7404735), (195, 6455410), (221, 5695950), (230, 5473065), (254, 4955925), (255, 4936490), (299, 4210050), (325, 3873246), (338, 3724275), (345, 3648710), (381, 3303950), (390, 3227705), (391, 3219450), (425, 2961894), (442, 2847975), (507, 2482850), (510, 2468245), (575, 2189226), (598, 2105025), (635, 1982370), (650, 1936623), (663, 1898650), (690, 1824355), (762, 1651975), (782, 1609725), (845, 1489710), (850, 1480947), (897, 1403350), (975, 1291082), (1014, 1241425), (1105, 1139190), (1150, 1094613), (1173, 1073150), (1270, 991185), (1275, 987298), (1326, 949325), (1495, 842010), (1651, 762450), (1690, 744855), (1725, 729742), (1794, 701675), (1905, 660790), (1950, 645541), (1955, 643890), (2159, 583050), (2210, 569595), (2346, 536575), (2535, 496570), (2550, 493649), (2873, 438150), (2921, 430950), (2990, 421005), (3175, 396474), (3302, 381225), (3315, 379730), (3450, 364871), (3810, 330395), (3887, 323850), (3910, 321945), (4225, 297942), (4318, 291525), (4485, 280670), (4953, 254150), (5070, 248285), (5083, 247650), (5525, 227838), (5746, 219075), (5842, 215475), (5865, 214630), (6350, 198237), (6477, 194350), (6630, 189865), (7475, 168402), (7774, 161925), (8255, 152490), (8450, 148971), (8619, 146050), (8763, 143650), (8970, 140335), (9525, 132158), (9775, 128778), (9906, 127075), (10166, 123825), (10795, 116610), (11050, 113919), (11661, 107950), (11730, 107315), (12675, 99314), (12954, 97175), (14365, 87630), (14605, 86190), (14950, 84201), (15249, 82550), (16510, 76245), (16575, 75946), (17238, 73025), (17526, 71825), (19050, 66079), (19435, 64770), (19550, 64389), (21463, 58650), (21590, 58305), (22425, 56134), (23322, 53975), (24765, 50830), (25350, 49657), (25415, 49530), (28067, 44850), (28730, 43815), (29210, 43095), (29325, 42926), (30498, 41275), (32385, 38870), (33150, 37973)]