122867010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 392999040

約数和(自身を除く): 270132030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 49, 54, 63, 70, 74, 90, 98, 105, 111, 126, 135, 147, 185, 189, 210, 222, 245, 251, 259, 270, 294, 315, 333, 370, 378, 441, 490, 502, 518, 555, 630, 666, 735, 753, 777, 882, 945, 999, 1110, 1255, 1295, 1323, 1470, 1506, 1554, 1665, 1757, 1813, 1890, 1998, 2205, 2259, 2331, 2510, 2590, 2646, 3330, 3514, 3626, 3765, 3885, 4410, 4518, 4662, 4995, 5271, 5439, 6615, 6777, 6993, 7530, 7770, 8785, 9065, 9287, 9990, 10542, 10878, 11295, 11655, 12299, 13230, 13554, 13986, 15813, 16317, 17570, 18130, 18574, 22590, 23310, 24598, 26355, 27195, 27861, 31626, 32634, 33885, 34965, 36897, 46435, 47439, 48951, 52710, 54390, 55722, 61495, 65009, 67770, 69930, 73794, 79065, 81585, 83583, 92870, 94878, 97902, 110691, 122990, 130018, 139305, 158130, 163170, 167166, 184485, 195027, 221382, 237195, 244755, 250749, 278610, 325045, 332073, 368970, 390054, 417915, 455063, 474390, 489510, 501498, 553455, 585081, 650090, 664146, 835830, 910126, 975135, 1106910, 1170162, 1253745, 1365189, 1660365, 1755243, 1950270, 2275315, 2507490, 2730378, 2925405, 3320730, 3510486, 4095567, 4550630, 5850810, 6825945, 8191134, 8776215, 12286701, 13651890, 17552430, 20477835, 24573402, 40955670, 61433505, 122867010]

約数ペア:

[(1, 122867010), (2, 61433505), (3, 40955670), (5, 24573402), (6, 20477835), (7, 17552430), (9, 13651890), (10, 12286701), (14, 8776215), (15, 8191134), (18, 6825945), (21, 5850810), (27, 4550630), (30, 4095567), (35, 3510486), (37, 3320730), (42, 2925405), (45, 2730378), (49, 2507490), (54, 2275315), (63, 1950270), (70, 1755243), (74, 1660365), (90, 1365189), (98, 1253745), (105, 1170162), (111, 1106910), (126, 975135), (135, 910126), (147, 835830), (185, 664146), (189, 650090), (210, 585081), (222, 553455), (245, 501498), (251, 489510), (259, 474390), (270, 455063), (294, 417915), (315, 390054), (333, 368970), (370, 332073), (378, 325045), (441, 278610), (490, 250749), (502, 244755), (518, 237195), (555, 221382), (630, 195027), (666, 184485), (735, 167166), (753, 163170), (777, 158130), (882, 139305), (945, 130018), (999, 122990), (1110, 110691), (1255, 97902), (1295, 94878), (1323, 92870), (1470, 83583), (1506, 81585), (1554, 79065), (1665, 73794), (1757, 69930), (1813, 67770), (1890, 65009), (1998, 61495), (2205, 55722), (2259, 54390), (2331, 52710), (2510, 48951), (2590, 47439), (2646, 46435), (3330, 36897), (3514, 34965), (3626, 33885), (3765, 32634), (3885, 31626), (4410, 27861), (4518, 27195), (4662, 26355), (4995, 24598), (5271, 23310), (5439, 22590), (6615, 18574), (6777, 18130), (6993, 17570), (7530, 16317), (7770, 15813), (8785, 13986), (9065, 13554), (9287, 13230), (9990, 12299), (10542, 11655), (10878, 11295)]