133655880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 443275200

約数和(自身を除く): 309619320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 61, 62, 76, 93, 95, 114, 120, 122, 124, 152, 155, 183, 186, 190, 228, 244, 248, 285, 305, 310, 366, 372, 380, 456, 465, 488, 570, 589, 610, 620, 732, 744, 760, 915, 930, 961, 1140, 1159, 1178, 1220, 1240, 1464, 1767, 1830, 1860, 1891, 1922, 2280, 2318, 2356, 2440, 2883, 2945, 3477, 3534, 3660, 3720, 3782, 3844, 4636, 4712, 4805, 5673, 5766, 5795, 5890, 6954, 7068, 7320, 7564, 7688, 8835, 9272, 9455, 9610, 11346, 11532, 11590, 11780, 13908, 14136, 14415, 15128, 17385, 17670, 18259, 18910, 19220, 22692, 23064, 23180, 23560, 27816, 28365, 28830, 34770, 35340, 35929, 36518, 37820, 38440, 45384, 46360, 54777, 56730, 57660, 58621, 69540, 70680, 71858, 73036, 75640, 91295, 107787, 109554, 113460, 115320, 117242, 139080, 143716, 146072, 175863, 179645, 182590, 215574, 219108, 226920, 234484, 273885, 287432, 293105, 351726, 359290, 365180, 431148, 438216, 468968, 538935, 547770, 586210, 703452, 718580, 730360, 862296, 879315, 1077870, 1095540, 1113799, 1172420, 1406904, 1437160, 1758630, 2155740, 2191080, 2227598, 2344840, 3341397, 3517260, 4311480, 4455196, 5568995, 6682794, 7034520, 8910392, 11137990, 13365588, 16706985, 22275980, 26731176, 33413970, 44551960, 66827940, 133655880]

約数ペア:

[(1, 133655880), (2, 66827940), (3, 44551960), (4, 33413970), (5, 26731176), (6, 22275980), (8, 16706985), (10, 13365588), (12, 11137990), (15, 8910392), (19, 7034520), (20, 6682794), (24, 5568995), (30, 4455196), (31, 4311480), (38, 3517260), (40, 3341397), (57, 2344840), (60, 2227598), (61, 2191080), (62, 2155740), (76, 1758630), (93, 1437160), (95, 1406904), (114, 1172420), (120, 1113799), (122, 1095540), (124, 1077870), (152, 879315), (155, 862296), (183, 730360), (186, 718580), (190, 703452), (228, 586210), (244, 547770), (248, 538935), (285, 468968), (305, 438216), (310, 431148), (366, 365180), (372, 359290), (380, 351726), (456, 293105), (465, 287432), (488, 273885), (570, 234484), (589, 226920), (610, 219108), (620, 215574), (732, 182590), (744, 179645), (760, 175863), (915, 146072), (930, 143716), (961, 139080), (1140, 117242), (1159, 115320), (1178, 113460), (1220, 109554), (1240, 107787), (1464, 91295), (1767, 75640), (1830, 73036), (1860, 71858), (1891, 70680), (1922, 69540), (2280, 58621), (2318, 57660), (2356, 56730), (2440, 54777), (2883, 46360), (2945, 45384), (3477, 38440), (3534, 37820), (3660, 36518), (3720, 35929), (3782, 35340), (3844, 34770), (4636, 28830), (4712, 28365), (4805, 27816), (5673, 23560), (5766, 23180), (5795, 23064), (5890, 22692), (6954, 19220), (7068, 18910), (7320, 18259), (7564, 17670), (7688, 17385), (8835, 15128), (9272, 14415), (9455, 14136), (9610, 13908), (11346, 11780), (11532, 11590)]