299235300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 1086097152

約数和(自身を除く): 786861852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 97, 100, 105, 113, 130, 140, 150, 156, 175, 182, 194, 195, 210, 226, 260, 273, 291, 300, 325, 339, 350, 364, 388, 390, 420, 452, 455, 485, 525, 546, 565, 582, 650, 678, 679, 700, 780, 791, 910, 970, 975, 1050, 1092, 1130, 1164, 1261, 1300, 1356, 1358, 1365, 1455, 1469, 1582, 1695, 1820, 1940, 1950, 2037, 2100, 2260, 2275, 2373, 2425, 2522, 2716, 2730, 2825, 2910, 2938, 3164, 3390, 3395, 3783, 3900, 3955, 4074, 4407, 4550, 4746, 4850, 5044, 5460, 5650, 5820, 5876, 6305, 6780, 6790, 6825, 7275, 7345, 7566, 7910, 8148, 8475, 8814, 8827, 9100, 9492, 9700, 10185, 10283, 10961, 11300, 11865, 12610, 13580, 13650, 14550, 14690, 15132, 15820, 16950, 16975, 17628, 17654, 18915, 19775, 20370, 20566, 21922, 22035, 23730, 25220, 26481, 27300, 29100, 29380, 30849, 31525, 32883, 33900, 33950, 35308, 36725, 37830, 39550, 40740, 41132, 43844, 44070, 44135, 47460, 50925, 51415, 52962, 54805, 59325, 61698, 63050, 65766, 67900, 73450, 75660, 76727, 79100, 88140, 88270, 94575, 101850, 102830, 105924, 109610, 110175, 118650, 123396, 126100, 131532, 132405, 142493, 146900, 153454, 154245, 164415, 176540, 189150, 203700, 205660, 219220, 220350, 220675, 230181, 237300, 257075, 264810, 274025, 284986, 306908, 308490, 328830, 378300, 383635, 427479, 440700, 441350, 460362, 514150, 529620, 548050, 569972, 616980, 657660, 662025, 712465, 767270, 771225, 822075, 854958, 882700, 920724, 997451, 1028300, 1096100, 1150905, 1324050, 1424930, 1534540, 1542450, 1644150, 1709916, 1918175, 1994902, 2137395, 2301810, 2648100, 2849860, 2992353, 3084900, 3288300, 3562325, 3836350, 3989804, 4274790, 4603620, 4987255, 5754525, 5984706, 7124650, 7672700, 8549580, 9974510, 10686975, 11509050, 11969412, 14249300, 14961765, 19949020, 21373950, 23018100, 24936275, 29923530, 42747900, 49872550, 59847060, 74808825, 99745100, 149617650, 299235300]

約数ペア:

[(1, 299235300), (2, 149617650), (3, 99745100), (4, 74808825), (5, 59847060), (6, 49872550), (7, 42747900), (10, 29923530), (12, 24936275), (13, 23018100), (14, 21373950), (15, 19949020), (20, 14961765), (21, 14249300), (25, 11969412), (26, 11509050), (28, 10686975), (30, 9974510), (35, 8549580), (39, 7672700), (42, 7124650), (50, 5984706), (52, 5754525), (60, 4987255), (65, 4603620), (70, 4274790), (75, 3989804), (78, 3836350), (84, 3562325), (91, 3288300), (97, 3084900), (100, 2992353), (105, 2849860), (113, 2648100), (130, 2301810), (140, 2137395), (150, 1994902), (156, 1918175), (175, 1709916), (182, 1644150), (194, 1542450), (195, 1534540), (210, 1424930), (226, 1324050), (260, 1150905), (273, 1096100), (291, 1028300), (300, 997451), (325, 920724), (339, 882700), (350, 854958), (364, 822075), (388, 771225), (390, 767270), (420, 712465), (452, 662025), (455, 657660), (485, 616980), (525, 569972), (546, 548050), (565, 529620), (582, 514150), (650, 460362), (678, 441350), (679, 440700), (700, 427479), (780, 383635), (791, 378300), (910, 328830), (970, 308490), (975, 306908), (1050, 284986), (1092, 274025), (1130, 264810), (1164, 257075), (1261, 237300), (1300, 230181), (1356, 220675), (1358, 220350), (1365, 219220), (1455, 205660), (1469, 203700), (1582, 189150), (1695, 176540), (1820, 164415), (1940, 154245), (1950, 153454), (2037, 146900), (2100, 142493), (2260, 132405), (2275, 131532), (2373, 126100), (2425, 123396), (2522, 118650), (2716, 110175), (2730, 109610), (2825, 105924), (2910, 102830), (2938, 101850), (3164, 94575), (3390, 88270), (3395, 88140), (3783, 79100), (3900, 76727), (3955, 75660), (4074, 73450), (4407, 67900), (4550, 65766), (4746, 63050), (4850, 61698), (5044, 59325), (5460, 54805), (5650, 52962), (5820, 51415), (5876, 50925), (6305, 47460), (6780, 44135), (6790, 44070), (6825, 43844), (7275, 41132), (7345, 40740), (7566, 39550), (7910, 37830), (8148, 36725), (8475, 35308), (8814, 33950), (8827, 33900), (9100, 32883), (9492, 31525), (9700, 30849), (10185, 29380), (10283, 29100), (10961, 27300), (11300, 26481), (11865, 25220), (12610, 23730), (13580, 22035), (13650, 21922), (14550, 20566), (14690, 20370), (15132, 19775), (15820, 18915), (16950, 17654), (16975, 17628)]