299205270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 1035242208

約数和(自身を除く): 736036938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 49, 51, 63, 65, 70, 78, 85, 90, 91, 98, 102, 105, 117, 119, 126, 130, 147, 153, 170, 182, 195, 210, 221, 234, 238, 245, 255, 273, 294, 306, 307, 315, 357, 390, 441, 442, 455, 490, 510, 546, 585, 595, 614, 630, 637, 663, 714, 735, 765, 819, 833, 882, 910, 921, 1071, 1105, 1170, 1190, 1274, 1326, 1365, 1470, 1530, 1535, 1547, 1638, 1666, 1785, 1842, 1911, 1989, 2142, 2149, 2205, 2210, 2499, 2730, 2763, 3070, 3094, 3185, 3315, 3570, 3822, 3978, 3991, 4095, 4165, 4298, 4410, 4605, 4641, 4998, 5219, 5355, 5526, 5733, 6370, 6447, 6630, 7497, 7735, 7982, 8190, 8330, 9210, 9282, 9555, 9945, 10438, 10710, 10745, 10829, 11466, 11973, 12495, 12894, 13815, 13923, 14994, 15043, 15470, 15657, 19110, 19341, 19890, 19955, 21490, 21658, 23205, 23946, 24990, 26095, 27630, 27846, 27937, 28665, 30086, 31314, 32235, 32487, 35919, 36533, 37485, 38682, 39910, 45129, 46410, 46971, 52190, 54145, 55874, 57330, 59865, 64470, 64974, 67847, 69615, 71838, 73066, 74970, 75215, 78285, 83811, 90258, 93942, 96705, 97461, 108290, 109599, 119730, 135387, 135694, 139230, 139685, 150430, 156570, 162435, 167622, 179595, 182665, 193410, 194922, 195559, 203541, 219198, 225645, 234855, 251433, 255731, 270774, 279370, 324870, 328797, 339235, 359190, 365330, 391118, 407082, 419055, 451290, 469710, 474929, 487305, 502866, 511462, 547995, 586677, 610623, 657594, 676935, 678470, 767193, 838110, 949858, 974610, 977795, 1017705, 1095990, 1173354, 1221246, 1257165, 1278655, 1353870, 1424787, 1534386, 1643985, 1760031, 1955590, 2035410, 2301579, 2374645, 2514330, 2557310, 2849574, 2933385, 3053115, 3287970, 3324503, 3520062, 3835965, 4274361, 4603158, 4749290, 5866770, 6106230, 6649006, 7123935, 7671930, 8548722, 8800155, 9973509, 11507895, 14247870, 16622515, 17600310, 19947018, 21371805, 23015790, 29920527, 33245030, 42743610, 49867545, 59841054, 99735090, 149602635, 299205270]

約数ペア:

[(1, 299205270), (2, 149602635), (3, 99735090), (5, 59841054), (6, 49867545), (7, 42743610), (9, 33245030), (10, 29920527), (13, 23015790), (14, 21371805), (15, 19947018), (17, 17600310), (18, 16622515), (21, 14247870), (26, 11507895), (30, 9973509), (34, 8800155), (35, 8548722), (39, 7671930), (42, 7123935), (45, 6649006), (49, 6106230), (51, 5866770), (63, 4749290), (65, 4603158), (70, 4274361), (78, 3835965), (85, 3520062), (90, 3324503), (91, 3287970), (98, 3053115), (102, 2933385), (105, 2849574), (117, 2557310), (119, 2514330), (126, 2374645), (130, 2301579), (147, 2035410), (153, 1955590), (170, 1760031), (182, 1643985), (195, 1534386), (210, 1424787), (221, 1353870), (234, 1278655), (238, 1257165), (245, 1221246), (255, 1173354), (273, 1095990), (294, 1017705), (306, 977795), (307, 974610), (315, 949858), (357, 838110), (390, 767193), (441, 678470), (442, 676935), (455, 657594), (490, 610623), (510, 586677), (546, 547995), (585, 511462), (595, 502866), (614, 487305), (630, 474929), (637, 469710), (663, 451290), (714, 419055), (735, 407082), (765, 391118), (819, 365330), (833, 359190), (882, 339235), (910, 328797), (921, 324870), (1071, 279370), (1105, 270774), (1170, 255731), (1190, 251433), (1274, 234855), (1326, 225645), (1365, 219198), (1470, 203541), (1530, 195559), (1535, 194922), (1547, 193410), (1638, 182665), (1666, 179595), (1785, 167622), (1842, 162435), (1911, 156570), (1989, 150430), (2142, 139685), (2149, 139230), (2205, 135694), (2210, 135387), (2499, 119730), (2730, 109599), (2763, 108290), (3070, 97461), (3094, 96705), (3185, 93942), (3315, 90258), (3570, 83811), (3822, 78285), (3978, 75215), (3991, 74970), (4095, 73066), (4165, 71838), (4298, 69615), (4410, 67847), (4605, 64974), (4641, 64470), (4998, 59865), (5219, 57330), (5355, 55874), (5526, 54145), (5733, 52190), (6370, 46971), (6447, 46410), (6630, 45129), (7497, 39910), (7735, 38682), (7982, 37485), (8190, 36533), (8330, 35919), (9210, 32487), (9282, 32235), (9555, 31314), (9945, 30086), (10438, 28665), (10710, 27937), (10745, 27846), (10829, 27630), (11466, 26095), (11973, 24990), (12495, 23946), (12894, 23205), (13815, 21658), (13923, 21490), (14994, 19955), (15043, 19890), (15470, 19341), (15657, 19110)]