155943480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2411}}^1$

素因数の和:2450

約数の個数: 192

約数和(自身を含む): 593930880

約数和(自身を除く): 437987400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2411, 2695, 2940, 3080, 3234, 4312, 4620, 4822, 5390, 5880, 6468, 7233, 8085, 9240, 9644, 10780, 12055, 12936, 14466, 16170, 16877, 19288, 21560, 24110, 26521, 28932, 32340, 33754, 36165, 48220, 50631, 53042, 57864, 64680, 67508, 72330, 79563, 84385, 96440, 101262, 106084, 118139, 132605, 135016, 144660, 159126, 168770, 185647, 202524, 212168, 236278, 253155, 265210, 289320, 318252, 337540, 354417, 371294, 397815, 405048, 472556, 506310, 530420, 556941, 590695, 636504, 675080, 708834, 742588, 795630, 928235, 945112, 1012620, 1060840, 1113882, 1181390, 1299529, 1417668, 1485176, 1591260, 1772085, 1856470, 2025240, 2227764, 2362780, 2599058, 2784705, 2835336, 3182520, 3544170, 3712940, 3898587, 4455528, 4725560, 5198116, 5569410, 6497645, 7088340, 7425880, 7797174, 10396232, 11138820, 12995290, 14176680, 15594348, 19492935, 22277640, 25990580, 31188696, 38985870, 51981160, 77971740, 155943480]

約数ペア:

[(1, 155943480), (2, 77971740), (3, 51981160), (4, 38985870), (5, 31188696), (6, 25990580), (7, 22277640), (8, 19492935), (10, 15594348), (11, 14176680), (12, 12995290), (14, 11138820), (15, 10396232), (20, 7797174), (21, 7425880), (22, 7088340), (24, 6497645), (28, 5569410), (30, 5198116), (33, 4725560), (35, 4455528), (40, 3898587), (42, 3712940), (44, 3544170), (49, 3182520), (55, 2835336), (56, 2784705), (60, 2599058), (66, 2362780), (70, 2227764), (77, 2025240), (84, 1856470), (88, 1772085), (98, 1591260), (105, 1485176), (110, 1417668), (120, 1299529), (132, 1181390), (140, 1113882), (147, 1060840), (154, 1012620), (165, 945112), (168, 928235), (196, 795630), (210, 742588), (220, 708834), (231, 675080), (245, 636504), (264, 590695), (280, 556941), (294, 530420), (308, 506310), (330, 472556), (385, 405048), (392, 397815), (420, 371294), (440, 354417), (462, 337540), (490, 318252), (539, 289320), (588, 265210), (616, 253155), (660, 236278), (735, 212168), (770, 202524), (840, 185647), (924, 168770), (980, 159126), (1078, 144660), (1155, 135016), (1176, 132605), (1320, 118139), (1470, 106084), (1540, 101262), (1617, 96440), (1848, 84385), (1960, 79563), (2156, 72330), (2310, 67508), (2411, 64680), (2695, 57864), (2940, 53042), (3080, 50631), (3234, 48220), (4312, 36165), (4620, 33754), (4822, 32340), (5390, 28932), (5880, 26521), (6468, 24110), (7233, 21560), (8085, 19288), (9240, 16877), (9644, 16170), (10780, 14466), (12055, 12936)]