188038440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 661564800

約数和(自身を除く): 473526360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 185, 190, 222, 228, 285, 296, 333, 342, 360, 370, 380, 444, 456, 555, 570, 666, 684, 703, 740, 743, 760, 855, 888, 1110, 1140, 1332, 1368, 1406, 1480, 1486, 1665, 1710, 2109, 2220, 2229, 2280, 2664, 2812, 2972, 3330, 3420, 3515, 3715, 4218, 4440, 4458, 5624, 5944, 6327, 6660, 6687, 6840, 7030, 7430, 8436, 8916, 10545, 11145, 12654, 13320, 13374, 14060, 14117, 14860, 16872, 17832, 21090, 22290, 25308, 26748, 27491, 28120, 28234, 29720, 31635, 33435, 42180, 42351, 44580, 50616, 53496, 54982, 56468, 63270, 66870, 70585, 82473, 84360, 84702, 89160, 109964, 112936, 126540, 127053, 133740, 137455, 141170, 164946, 169404, 211755, 219928, 247419, 253080, 254106, 267480, 274910, 282340, 329892, 338808, 412365, 423510, 494838, 508212, 522329, 549820, 564680, 635265, 659784, 824730, 847020, 989676, 1016424, 1044658, 1099640, 1237095, 1270530, 1566987, 1649460, 1694040, 1979352, 2089316, 2474190, 2541060, 2611645, 3133974, 3298920, 4178632, 4700961, 4948380, 5082120, 5223290, 6267948, 7834935, 9401922, 9896760, 10446580, 12535896, 15669870, 18803844, 20893160, 23504805, 31339740, 37607688, 47009610, 62679480, 94019220, 188038440]

約数ペア:

[(1, 188038440), (2, 94019220), (3, 62679480), (4, 47009610), (5, 37607688), (6, 31339740), (8, 23504805), (9, 20893160), (10, 18803844), (12, 15669870), (15, 12535896), (18, 10446580), (19, 9896760), (20, 9401922), (24, 7834935), (30, 6267948), (36, 5223290), (37, 5082120), (38, 4948380), (40, 4700961), (45, 4178632), (57, 3298920), (60, 3133974), (72, 2611645), (74, 2541060), (76, 2474190), (90, 2089316), (95, 1979352), (111, 1694040), (114, 1649460), (120, 1566987), (148, 1270530), (152, 1237095), (171, 1099640), (180, 1044658), (185, 1016424), (190, 989676), (222, 847020), (228, 824730), (285, 659784), (296, 635265), (333, 564680), (342, 549820), (360, 522329), (370, 508212), (380, 494838), (444, 423510), (456, 412365), (555, 338808), (570, 329892), (666, 282340), (684, 274910), (703, 267480), (740, 254106), (743, 253080), (760, 247419), (855, 219928), (888, 211755), (1110, 169404), (1140, 164946), (1332, 141170), (1368, 137455), (1406, 133740), (1480, 127053), (1486, 126540), (1665, 112936), (1710, 109964), (2109, 89160), (2220, 84702), (2229, 84360), (2280, 82473), (2664, 70585), (2812, 66870), (2972, 63270), (3330, 56468), (3420, 54982), (3515, 53496), (3715, 50616), (4218, 44580), (4440, 42351), (4458, 42180), (5624, 33435), (5944, 31635), (6327, 29720), (6660, 28234), (6687, 28120), (6840, 27491), (7030, 26748), (7430, 25308), (8436, 22290), (8916, 21090), (10545, 17832), (11145, 16872), (12654, 14860), (13320, 14117), (13374, 14060)]