187337340

素因数分解:

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

素因数の和:118

約数の個数: 216

約数和(自身を含む): 635599440

約数和(自身を除く): 448262100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 31, 36, 38, 45, 54, 57, 60, 62, 76, 90, 93, 95, 108, 114, 124, 135, 155, 171, 180, 186, 190, 228, 270, 279, 285, 310, 342, 361, 372, 380, 465, 513, 540, 558, 570, 589, 620, 684, 722, 837, 855, 930, 961, 1026, 1083, 1116, 1140, 1178, 1395, 1444, 1674, 1710, 1767, 1805, 1860, 1922, 2052, 2166, 2356, 2565, 2790, 2883, 2945, 3249, 3348, 3420, 3534, 3610, 3844, 4185, 4332, 4805, 5130, 5301, 5415, 5580, 5766, 5890, 6498, 7068, 7220, 8370, 8649, 8835, 9610, 9747, 10260, 10602, 10830, 11191, 11532, 11780, 12996, 14415, 15903, 16245, 16740, 17298, 17670, 18259, 19220, 19494, 21204, 21660, 22382, 25947, 26505, 28830, 31806, 32490, 33573, 34596, 35340, 36518, 38988, 43245, 44764, 48735, 51894, 53010, 54777, 55955, 57660, 63612, 64980, 67146, 73036, 79515, 86490, 91295, 97470, 100719, 103788, 106020, 109554, 111910, 129735, 134292, 159030, 164331, 167865, 172980, 182590, 194940, 201438, 219108, 223820, 259470, 273885, 302157, 318060, 328662, 335730, 346921, 365180, 402876, 492993, 503595, 518940, 547770, 604314, 657324, 671460, 693842, 821655, 985986, 1007190, 1040763, 1095540, 1208628, 1387684, 1510785, 1643310, 1734605, 1971972, 2014380, 2081526, 2464965, 3021570, 3122289, 3286620, 3469210, 4163052, 4929930, 5203815, 6043140, 6244578, 6938420, 9366867, 9859860, 10407630, 12489156, 15611445, 18733734, 20815260, 31222890, 37467468, 46834335, 62445780, 93668670, 187337340]

約数ペア:

[(1, 187337340), (2, 93668670), (3, 62445780), (4, 46834335), (5, 37467468), (6, 31222890), (9, 20815260), (10, 18733734), (12, 15611445), (15, 12489156), (18, 10407630), (19, 9859860), (20, 9366867), (27, 6938420), (30, 6244578), (31, 6043140), (36, 5203815), (38, 4929930), (45, 4163052), (54, 3469210), (57, 3286620), (60, 3122289), (62, 3021570), (76, 2464965), (90, 2081526), (93, 2014380), (95, 1971972), (108, 1734605), (114, 1643310), (124, 1510785), (135, 1387684), (155, 1208628), (171, 1095540), (180, 1040763), (186, 1007190), (190, 985986), (228, 821655), (270, 693842), (279, 671460), (285, 657324), (310, 604314), (342, 547770), (361, 518940), (372, 503595), (380, 492993), (465, 402876), (513, 365180), (540, 346921), (558, 335730), (570, 328662), (589, 318060), (620, 302157), (684, 273885), (722, 259470), (837, 223820), (855, 219108), (930, 201438), (961, 194940), (1026, 182590), (1083, 172980), (1116, 167865), (1140, 164331), (1178, 159030), (1395, 134292), (1444, 129735), (1674, 111910), (1710, 109554), (1767, 106020), (1805, 103788), (1860, 100719), (1922, 97470), (2052, 91295), (2166, 86490), (2356, 79515), (2565, 73036), (2790, 67146), (2883, 64980), (2945, 63612), (3249, 57660), (3348, 55955), (3420, 54777), (3534, 53010), (3610, 51894), (3844, 48735), (4185, 44764), (4332, 43245), (4805, 38988), (5130, 36518), (5301, 35340), (5415, 34596), (5580, 33573), (5766, 32490), (5890, 31806), (6498, 28830), (7068, 26505), (7220, 25947), (8370, 22382), (8649, 21660), (8835, 21204), (9610, 19494), (9747, 19220), (10260, 18259), (10602, 17670), (10830, 17298), (11191, 16740), (11532, 16245), (11780, 15903), (12996, 14415)]