236728980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7691}}^1$

素因数の和:7731

約数の個数: 120

約数和(自身を含む): 781814880

約数和(自身を除く): 545085900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7691, 7695, 10260, 15382, 15390, 23073, 30764, 30780, 38455, 46146, 69219, 76910, 92292, 115365, 138438, 146129, 153820, 207657, 230730, 276876, 292258, 346095, 415314, 438387, 461460, 584516, 622971, 692190, 730645, 830628, 876774, 1038285, 1245942, 1315161, 1384380, 1461290, 1753548, 2076570, 2191935, 2491884, 2630322, 2922580, 3114855, 3945483, 4153140, 4383870, 5260644, 6229710, 6575805, 7890966, 8767740, 11836449, 12459420, 13151610, 15781932, 19727415, 23672898, 26303220, 39454830, 47345796, 59182245, 78909660, 118364490, 236728980]

約数ペア:

[(1, 236728980), (2, 118364490), (3, 78909660), (4, 59182245), (5, 47345796), (6, 39454830), (9, 26303220), (10, 23672898), (12, 19727415), (15, 15781932), (18, 13151610), (19, 12459420), (20, 11836449), (27, 8767740), (30, 7890966), (36, 6575805), (38, 6229710), (45, 5260644), (54, 4383870), (57, 4153140), (60, 3945483), (76, 3114855), (81, 2922580), (90, 2630322), (95, 2491884), (108, 2191935), (114, 2076570), (135, 1753548), (162, 1461290), (171, 1384380), (180, 1315161), (190, 1245942), (228, 1038285), (270, 876774), (285, 830628), (324, 730645), (342, 692190), (380, 622971), (405, 584516), (513, 461460), (540, 438387), (570, 415314), (684, 346095), (810, 292258), (855, 276876), (1026, 230730), (1140, 207657), (1539, 153820), (1620, 146129), (1710, 138438), (2052, 115365), (2565, 92292), (3078, 76910), (3420, 69219), (5130, 46146), (6156, 38455), (7691, 30780), (7695, 30764), (10260, 23073), (15382, 15390)]