252592340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 760768512

約数和(自身を除く): 508176172

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 37, 44, 52, 55, 62, 65, 70, 74, 77, 91, 110, 121, 124, 130, 140, 143, 148, 154, 155, 182, 185, 217, 220, 242, 259, 260, 286, 308, 310, 341, 364, 370, 385, 403, 407, 434, 455, 481, 484, 518, 572, 605, 620, 682, 715, 740, 770, 806, 814, 847, 868, 910, 962, 1001, 1036, 1085, 1147, 1210, 1295, 1364, 1430, 1540, 1573, 1612, 1628, 1694, 1705, 1820, 1924, 2002, 2015, 2035, 2170, 2294, 2387, 2405, 2420, 2590, 2821, 2849, 2860, 3146, 3367, 3388, 3410, 3751, 4004, 4030, 4070, 4235, 4340, 4433, 4477, 4588, 4774, 4810, 5005, 5180, 5291, 5642, 5698, 5735, 6292, 6734, 6820, 7502, 7865, 8029, 8060, 8140, 8470, 8866, 8954, 9548, 9620, 10010, 10582, 11011, 11284, 11396, 11470, 11935, 12617, 13468, 14105, 14245, 14911, 15004, 15730, 16058, 16835, 16940, 17732, 17908, 18755, 20020, 21164, 22022, 22165, 22385, 22940, 23870, 25234, 26257, 26455, 28210, 28490, 29822, 31031, 31339, 31460, 32116, 33670, 37037, 37510, 40145, 44044, 44330, 44770, 47740, 48763, 50468, 52514, 52910, 55055, 56420, 56980, 58201, 59644, 62062, 62678, 63085, 67340, 74074, 74555, 75020, 80290, 88319, 88660, 89540, 97526, 104377, 105028, 105820, 110110, 116402, 124124, 125356, 126170, 131285, 138787, 148148, 149110, 155155, 156695, 160580, 164021, 176638, 185185, 195052, 208754, 220220, 232804, 243815, 252340, 262570, 277574, 291005, 298220, 310310, 313390, 328042, 341341, 353276, 370370, 407407, 417508, 441595, 487630, 521885, 525140, 555148, 582010, 620620, 626780, 656084, 682682, 693935, 740740, 814814, 820105, 883190, 971509, 975260, 1043770, 1148147, 1164020, 1365364, 1387870, 1629628, 1640210, 1706705, 1766380, 1804231, 1943018, 2037035, 2087540, 2296294, 2775740, 3280420, 3413410, 3608462, 3886036, 4074070, 4592588, 4857545, 5740735, 6826820, 7216924, 8148140, 9021155, 9715090, 11481470, 12629617, 18042310, 19430180, 22962940, 25259234, 36084620, 50518468, 63148085, 126296170, 252592340]

約数ペア:

[(1, 252592340), (2, 126296170), (4, 63148085), (5, 50518468), (7, 36084620), (10, 25259234), (11, 22962940), (13, 19430180), (14, 18042310), (20, 12629617), (22, 11481470), (26, 9715090), (28, 9021155), (31, 8148140), (35, 7216924), (37, 6826820), (44, 5740735), (52, 4857545), (55, 4592588), (62, 4074070), (65, 3886036), (70, 3608462), (74, 3413410), (77, 3280420), (91, 2775740), (110, 2296294), (121, 2087540), (124, 2037035), (130, 1943018), (140, 1804231), (143, 1766380), (148, 1706705), (154, 1640210), (155, 1629628), (182, 1387870), (185, 1365364), (217, 1164020), (220, 1148147), (242, 1043770), (259, 975260), (260, 971509), (286, 883190), (308, 820105), (310, 814814), (341, 740740), (364, 693935), (370, 682682), (385, 656084), (403, 626780), (407, 620620), (434, 582010), (455, 555148), (481, 525140), (484, 521885), (518, 487630), (572, 441595), (605, 417508), (620, 407407), (682, 370370), (715, 353276), (740, 341341), (770, 328042), (806, 313390), (814, 310310), (847, 298220), (868, 291005), (910, 277574), (962, 262570), (1001, 252340), (1036, 243815), (1085, 232804), (1147, 220220), (1210, 208754), (1295, 195052), (1364, 185185), (1430, 176638), (1540, 164021), (1573, 160580), (1612, 156695), (1628, 155155), (1694, 149110), (1705, 148148), (1820, 138787), (1924, 131285), (2002, 126170), (2015, 125356), (2035, 124124), (2170, 116402), (2294, 110110), (2387, 105820), (2405, 105028), (2420, 104377), (2590, 97526), (2821, 89540), (2849, 88660), (2860, 88319), (3146, 80290), (3367, 75020), (3388, 74555), (3410, 74074), (3751, 67340), (4004, 63085), (4030, 62678), (4070, 62062), (4235, 59644), (4340, 58201), (4433, 56980), (4477, 56420), (4588, 55055), (4774, 52910), (4810, 52514), (5005, 50468), (5180, 48763), (5291, 47740), (5642, 44770), (5698, 44330), (5735, 44044), (6292, 40145), (6734, 37510), (6820, 37037), (7502, 33670), (7865, 32116), (8029, 31460), (8060, 31339), (8140, 31031), (8470, 29822), (8866, 28490), (8954, 28210), (9548, 26455), (9620, 26257), (10010, 25234), (10582, 23870), (11011, 22940), (11284, 22385), (11396, 22165), (11470, 22022), (11935, 21164), (12617, 20020), (13468, 18755), (14105, 17908), (14245, 17732), (14911, 16940), (15004, 16835), (15730, 16058)]