14789790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:100

約数の個数: 120

約数和(自身を含む): 43255080

約数和(自身を除く): 28465290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 81, 90, 93, 95, 114, 135, 155, 162, 171, 186, 190, 270, 279, 285, 310, 342, 405, 465, 513, 558, 570, 589, 810, 837, 855, 930, 961, 1026, 1178, 1395, 1539, 1674, 1710, 1767, 1922, 2511, 2565, 2790, 2883, 2945, 3078, 3534, 4185, 4805, 5022, 5130, 5301, 5766, 5890, 7695, 8370, 8649, 8835, 9610, 10602, 12555, 14415, 15390, 15903, 17298, 17670, 18259, 25110, 25947, 26505, 28830, 31806, 36518, 43245, 47709, 51894, 53010, 54777, 77841, 79515, 86490, 91295, 95418, 109554, 129735, 155682, 159030, 164331, 182590, 238545, 259470, 273885, 328662, 389205, 477090, 492993, 547770, 778410, 821655, 985986, 1478979, 1643310, 2464965, 2957958, 4929930, 7394895, 14789790]

約数ペア:

[(1, 14789790), (2, 7394895), (3, 4929930), (5, 2957958), (6, 2464965), (9, 1643310), (10, 1478979), (15, 985986), (18, 821655), (19, 778410), (27, 547770), (30, 492993), (31, 477090), (38, 389205), (45, 328662), (54, 273885), (57, 259470), (62, 238545), (81, 182590), (90, 164331), (93, 159030), (95, 155682), (114, 129735), (135, 109554), (155, 95418), (162, 91295), (171, 86490), (186, 79515), (190, 77841), (270, 54777), (279, 53010), (285, 51894), (310, 47709), (342, 43245), (405, 36518), (465, 31806), (513, 28830), (558, 26505), (570, 25947), (589, 25110), (810, 18259), (837, 17670), (855, 17298), (930, 15903), (961, 15390), (1026, 14415), (1178, 12555), (1395, 10602), (1539, 9610), (1674, 8835), (1710, 8649), (1767, 8370), (1922, 7695), (2511, 5890), (2565, 5766), (2790, 5301), (2883, 5130), (2945, 5022), (3078, 4805), (3534, 4185)]