295213380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 1073227008

約数和(自身を除く): 778013628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 121, 132, 140, 148, 154, 157, 165, 185, 210, 220, 222, 231, 242, 259, 308, 314, 330, 363, 370, 385, 407, 420, 444, 462, 471, 484, 518, 555, 605, 628, 660, 726, 740, 770, 777, 785, 814, 847, 924, 942, 1036, 1099, 1110, 1155, 1210, 1221, 1295, 1452, 1540, 1554, 1570, 1628, 1694, 1727, 1815, 1884, 2035, 2198, 2220, 2310, 2355, 2420, 2442, 2541, 2590, 2849, 3108, 3140, 3297, 3388, 3454, 3630, 3885, 4070, 4235, 4396, 4477, 4620, 4710, 4884, 5082, 5180, 5181, 5495, 5698, 5809, 6105, 6594, 6908, 7260, 7770, 8140, 8470, 8547, 8635, 8954, 9420, 10164, 10362, 10990, 11396, 11618, 12089, 12210, 12705, 13188, 13431, 14245, 15540, 16485, 16940, 17094, 17270, 17427, 17908, 18997, 20724, 21980, 22385, 23236, 24178, 24420, 25410, 25905, 26862, 28490, 29045, 31339, 32970, 34188, 34540, 34854, 36267, 37994, 40663, 42735, 44770, 48356, 50820, 51810, 53724, 56980, 56991, 58090, 60445, 62678, 63899, 65940, 67155, 69708, 72534, 75988, 81326, 85470, 87135, 89540, 94017, 94985, 103620, 113982, 116180, 120890, 121989, 125356, 127798, 132979, 134310, 145068, 156695, 162652, 170940, 174270, 181335, 188034, 189970, 191697, 203315, 227964, 241780, 243978, 255596, 265958, 268620, 284955, 313390, 319495, 348540, 362670, 376068, 379940, 383394, 398937, 406630, 447293, 470085, 487956, 531916, 569910, 609945, 626780, 638990, 664895, 702889, 725340, 766788, 797874, 813260, 894586, 940170, 958485, 1139820, 1219890, 1277980, 1329790, 1341879, 1405778, 1595748, 1789172, 1880340, 1916970, 1994685, 2108667, 2236465, 2439780, 2659580, 2683758, 2811556, 3514445, 3833940, 3989370, 4217334, 4472930, 4920223, 5367516, 6709395, 7028890, 7978740, 8434668, 8945860, 9840446, 10543335, 13418790, 14057780, 14760669, 19680892, 21086670, 24601115, 26837580, 29521338, 42173340, 49202230, 59042676, 73803345, 98404460, 147606690, 295213380]

約数ペア:

[(1, 295213380), (2, 147606690), (3, 98404460), (4, 73803345), (5, 59042676), (6, 49202230), (7, 42173340), (10, 29521338), (11, 26837580), (12, 24601115), (14, 21086670), (15, 19680892), (20, 14760669), (21, 14057780), (22, 13418790), (28, 10543335), (30, 9840446), (33, 8945860), (35, 8434668), (37, 7978740), (42, 7028890), (44, 6709395), (55, 5367516), (60, 4920223), (66, 4472930), (70, 4217334), (74, 3989370), (77, 3833940), (84, 3514445), (105, 2811556), (110, 2683758), (111, 2659580), (121, 2439780), (132, 2236465), (140, 2108667), (148, 1994685), (154, 1916970), (157, 1880340), (165, 1789172), (185, 1595748), (210, 1405778), (220, 1341879), (222, 1329790), (231, 1277980), (242, 1219890), (259, 1139820), (308, 958485), (314, 940170), (330, 894586), (363, 813260), (370, 797874), (385, 766788), (407, 725340), (420, 702889), (444, 664895), (462, 638990), (471, 626780), (484, 609945), (518, 569910), (555, 531916), (605, 487956), (628, 470085), (660, 447293), (726, 406630), (740, 398937), (770, 383394), (777, 379940), (785, 376068), (814, 362670), (847, 348540), (924, 319495), (942, 313390), (1036, 284955), (1099, 268620), (1110, 265958), (1155, 255596), (1210, 243978), (1221, 241780), (1295, 227964), (1452, 203315), (1540, 191697), (1554, 189970), (1570, 188034), (1628, 181335), (1694, 174270), (1727, 170940), (1815, 162652), (1884, 156695), (2035, 145068), (2198, 134310), (2220, 132979), (2310, 127798), (2355, 125356), (2420, 121989), (2442, 120890), (2541, 116180), (2590, 113982), (2849, 103620), (3108, 94985), (3140, 94017), (3297, 89540), (3388, 87135), (3454, 85470), (3630, 81326), (3885, 75988), (4070, 72534), (4235, 69708), (4396, 67155), (4477, 65940), (4620, 63899), (4710, 62678), (4884, 60445), (5082, 58090), (5180, 56991), (5181, 56980), (5495, 53724), (5698, 51810), (5809, 50820), (6105, 48356), (6594, 44770), (6908, 42735), (7260, 40663), (7770, 37994), (8140, 36267), (8470, 34854), (8547, 34540), (8635, 34188), (8954, 32970), (9420, 31339), (10164, 29045), (10362, 28490), (10990, 26862), (11396, 25905), (11618, 25410), (12089, 24420), (12210, 24178), (12705, 23236), (13188, 22385), (13431, 21980), (14245, 20724), (15540, 18997), (16485, 17908), (16940, 17427), (17094, 17270)]