52657290

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 160

約数和(自身を含む): 166852224

約数和(自身を除く): 114194934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 81, 90, 105, 111, 126, 135, 162, 185, 189, 210, 222, 251, 259, 270, 315, 333, 370, 378, 405, 502, 518, 555, 567, 630, 666, 753, 777, 810, 945, 999, 1110, 1134, 1255, 1295, 1506, 1554, 1665, 1757, 1890, 1998, 2259, 2331, 2510, 2590, 2835, 2997, 3330, 3514, 3765, 3885, 4518, 4662, 4995, 5271, 5670, 5994, 6777, 6993, 7530, 7770, 8785, 9287, 9990, 10542, 11295, 11655, 13554, 13986, 14985, 15813, 17570, 18574, 20331, 20979, 22590, 23310, 26355, 27861, 29970, 31626, 33885, 34965, 40662, 41958, 46435, 47439, 52710, 55722, 65009, 67770, 69930, 79065, 83583, 92870, 94878, 101655, 104895, 130018, 139305, 142317, 158130, 167166, 195027, 203310, 209790, 237195, 250749, 278610, 284634, 325045, 390054, 417915, 474390, 501498, 585081, 650090, 711585, 752247, 835830, 975135, 1170162, 1253745, 1423170, 1504494, 1755243, 1950270, 2507490, 2925405, 3510486, 3761235, 5265729, 5850810, 7522470, 8776215, 10531458, 17552430, 26328645, 52657290]

約数ペア:

[(1, 52657290), (2, 26328645), (3, 17552430), (5, 10531458), (6, 8776215), (7, 7522470), (9, 5850810), (10, 5265729), (14, 3761235), (15, 3510486), (18, 2925405), (21, 2507490), (27, 1950270), (30, 1755243), (35, 1504494), (37, 1423170), (42, 1253745), (45, 1170162), (54, 975135), (63, 835830), (70, 752247), (74, 711585), (81, 650090), (90, 585081), (105, 501498), (111, 474390), (126, 417915), (135, 390054), (162, 325045), (185, 284634), (189, 278610), (210, 250749), (222, 237195), (251, 209790), (259, 203310), (270, 195027), (315, 167166), (333, 158130), (370, 142317), (378, 139305), (405, 130018), (502, 104895), (518, 101655), (555, 94878), (567, 92870), (630, 83583), (666, 79065), (753, 69930), (777, 67770), (810, 65009), (945, 55722), (999, 52710), (1110, 47439), (1134, 46435), (1255, 41958), (1295, 40662), (1506, 34965), (1554, 33885), (1665, 31626), (1757, 29970), (1890, 27861), (1998, 26355), (2259, 23310), (2331, 22590), (2510, 20979), (2590, 20331), (2835, 18574), (2997, 17570), (3330, 15813), (3514, 14985), (3765, 13986), (3885, 13554), (4518, 11655), (4662, 11295), (4995, 10542), (5271, 9990), (5670, 9287), (5994, 8785), (6777, 7770), (6993, 7530)]