234318780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 737964864

約数和(自身を除く): 503646084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 151, 180, 185, 222, 233, 302, 333, 370, 444, 453, 466, 555, 604, 666, 699, 740, 755, 906, 932, 1110, 1165, 1332, 1359, 1398, 1510, 1665, 1812, 2097, 2220, 2265, 2330, 2718, 2796, 3020, 3330, 3495, 4194, 4530, 4660, 5436, 5587, 6660, 6795, 6990, 8388, 8621, 9060, 10485, 11174, 13590, 13980, 16761, 17242, 20970, 22348, 25863, 27180, 27935, 33522, 34484, 35183, 41940, 43105, 50283, 51726, 55870, 67044, 70366, 77589, 83805, 86210, 100566, 103452, 105549, 111740, 129315, 140732, 155178, 167610, 172420, 175915, 201132, 211098, 251415, 258630, 310356, 316647, 335220, 351830, 387945, 422196, 502830, 517260, 527745, 633294, 703660, 775890, 1005660, 1055490, 1266588, 1301771, 1551780, 1583235, 2110980, 2603542, 3166470, 3905313, 5207084, 6332940, 6508855, 7810626, 11715939, 13017710, 15621252, 19526565, 23431878, 26035420, 39053130, 46863756, 58579695, 78106260, 117159390, 234318780]

約数ペア:

[(1, 234318780), (2, 117159390), (3, 78106260), (4, 58579695), (5, 46863756), (6, 39053130), (9, 26035420), (10, 23431878), (12, 19526565), (15, 15621252), (18, 13017710), (20, 11715939), (30, 7810626), (36, 6508855), (37, 6332940), (45, 5207084), (60, 3905313), (74, 3166470), (90, 2603542), (111, 2110980), (148, 1583235), (151, 1551780), (180, 1301771), (185, 1266588), (222, 1055490), (233, 1005660), (302, 775890), (333, 703660), (370, 633294), (444, 527745), (453, 517260), (466, 502830), (555, 422196), (604, 387945), (666, 351830), (699, 335220), (740, 316647), (755, 310356), (906, 258630), (932, 251415), (1110, 211098), (1165, 201132), (1332, 175915), (1359, 172420), (1398, 167610), (1510, 155178), (1665, 140732), (1812, 129315), (2097, 111740), (2220, 105549), (2265, 103452), (2330, 100566), (2718, 86210), (2796, 83805), (3020, 77589), (3330, 70366), (3495, 67044), (4194, 55870), (4530, 51726), (4660, 50283), (5436, 43105), (5587, 41940), (6660, 35183), (6795, 34484), (6990, 33522), (8388, 27935), (8621, 27180), (9060, 25863), (10485, 22348), (11174, 20970), (13590, 17242), (13980, 16761)]