271119420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3511}}^1$

素因数の和:3553

約数の個数: 192

約数和(自身を含む): 991226880

約数和(自身を除く): 720107460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2340, 2574, 2860, 2970, 3510, 3511, 3861, 4290, 5148, 5940, 6435, 7020, 7022, 7722, 8580, 10533, 12870, 14044, 15444, 17555, 19305, 21066, 25740, 31599, 35110, 38610, 38621, 42132, 45643, 52665, 63198, 70220, 77220, 77242, 91286, 94797, 105330, 115863, 126396, 136929, 154484, 157995, 182572, 189594, 193105, 210660, 228215, 231726, 273858, 315990, 347589, 379188, 386210, 410787, 456430, 463452, 473985, 502073, 547716, 579315, 631980, 684645, 695178, 772420, 821574, 912860, 947970, 1004146, 1042767, 1158630, 1232361, 1369290, 1390356, 1506219, 1643148, 1737945, 1895940, 2008292, 2053935, 2085534, 2317260, 2464722, 2510365, 2738580, 3012438, 3475890, 4107870, 4171068, 4518657, 4929444, 5020730, 5213835, 6024876, 6161805, 6951780, 7531095, 8215740, 9037314, 10041460, 10427670, 12323610, 13555971, 15062190, 18074628, 20855340, 22593285, 24647220, 27111942, 30124380, 45186570, 54223884, 67779855, 90373140, 135559710, 271119420]

約数ペア:

[(1, 271119420), (2, 135559710), (3, 90373140), (4, 67779855), (5, 54223884), (6, 45186570), (9, 30124380), (10, 27111942), (11, 24647220), (12, 22593285), (13, 20855340), (15, 18074628), (18, 15062190), (20, 13555971), (22, 12323610), (26, 10427670), (27, 10041460), (30, 9037314), (33, 8215740), (36, 7531095), (39, 6951780), (44, 6161805), (45, 6024876), (52, 5213835), (54, 5020730), (55, 4929444), (60, 4518657), (65, 4171068), (66, 4107870), (78, 3475890), (90, 3012438), (99, 2738580), (108, 2510365), (110, 2464722), (117, 2317260), (130, 2085534), (132, 2053935), (135, 2008292), (143, 1895940), (156, 1737945), (165, 1643148), (180, 1506219), (195, 1390356), (198, 1369290), (220, 1232361), (234, 1158630), (260, 1042767), (270, 1004146), (286, 947970), (297, 912860), (330, 821574), (351, 772420), (390, 695178), (396, 684645), (429, 631980), (468, 579315), (495, 547716), (540, 502073), (572, 473985), (585, 463452), (594, 456430), (660, 410787), (702, 386210), (715, 379188), (780, 347589), (858, 315990), (990, 273858), (1170, 231726), (1188, 228215), (1287, 210660), (1404, 193105), (1430, 189594), (1485, 182572), (1716, 157995), (1755, 154484), (1980, 136929), (2145, 126396), (2340, 115863), (2574, 105330), (2860, 94797), (2970, 91286), (3510, 77242), (3511, 77220), (3861, 70220), (4290, 63198), (5148, 52665), (5940, 45643), (6435, 42132), (7020, 38621), (7022, 38610), (7722, 35110), (8580, 31599), (10533, 25740), (12870, 21066), (14044, 19305), (15444, 17555)]