299217240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 320

約数和(自身を含む): 1170892800

約数和(自身を除く): 871675560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 81, 84, 90, 105, 108, 120, 126, 135, 140, 158, 162, 167, 168, 180, 189, 210, 216, 237, 252, 270, 280, 315, 316, 324, 334, 360, 378, 395, 405, 420, 474, 501, 504, 540, 553, 567, 630, 632, 648, 668, 711, 756, 790, 810, 835, 840, 945, 948, 1002, 1080, 1106, 1134, 1169, 1185, 1260, 1336, 1422, 1503, 1512, 1580, 1620, 1659, 1670, 1890, 1896, 2004, 2133, 2212, 2268, 2338, 2370, 2505, 2520, 2765, 2835, 2844, 3006, 3160, 3240, 3318, 3340, 3507, 3555, 3780, 4008, 4266, 4424, 4509, 4536, 4676, 4740, 4977, 5010, 5530, 5670, 5688, 5845, 6012, 6399, 6636, 6680, 7014, 7110, 7515, 7560, 8295, 8532, 9018, 9352, 9480, 9954, 10020, 10521, 10665, 11060, 11340, 11690, 12024, 12798, 13193, 13272, 13527, 14028, 14220, 14931, 15030, 16590, 17064, 17535, 18036, 19908, 20040, 21042, 21330, 22120, 22545, 22680, 23380, 24885, 25596, 26386, 27054, 28056, 28440, 29862, 30060, 31563, 31995, 33180, 35070, 36072, 39579, 39816, 42084, 42660, 44793, 45090, 46760, 49770, 51192, 52605, 52772, 54108, 59724, 60120, 63126, 63990, 65965, 66360, 67635, 70140, 74655, 79158, 84168, 85320, 89586, 90180, 92351, 94689, 99540, 105210, 105544, 108216, 118737, 119448, 126252, 127980, 131930, 135270, 140280, 149310, 157815, 158316, 179172, 180360, 184702, 189378, 197895, 199080, 210420, 223965, 237474, 252504, 255960, 263860, 270540, 277053, 298620, 315630, 316632, 356211, 358344, 369404, 378756, 395790, 420840, 447930, 461755, 473445, 474948, 527720, 541080, 554106, 593685, 597240, 631260, 712422, 738808, 757512, 791580, 831159, 895860, 923510, 946890, 949896, 1068633, 1108212, 1187370, 1262520, 1385265, 1424844, 1583160, 1662318, 1781055, 1791720, 1847020, 1893780, 2137266, 2216424, 2374740, 2493477, 2770530, 2849688, 3324636, 3562110, 3694040, 3787560, 4155795, 4274532, 4749480, 4986954, 5343165, 5541060, 6649272, 7124220, 7480431, 8311590, 8549064, 9973908, 10686330, 11082120, 12467385, 14248440, 14960862, 16623180, 19947816, 21372660, 24934770, 29921724, 33246360, 37402155, 42745320, 49869540, 59843448, 74804310, 99739080, 149608620, 299217240]

約数ペア:

[(1, 299217240), (2, 149608620), (3, 99739080), (4, 74804310), (5, 59843448), (6, 49869540), (7, 42745320), (8, 37402155), (9, 33246360), (10, 29921724), (12, 24934770), (14, 21372660), (15, 19947816), (18, 16623180), (20, 14960862), (21, 14248440), (24, 12467385), (27, 11082120), (28, 10686330), (30, 9973908), (35, 8549064), (36, 8311590), (40, 7480431), (42, 7124220), (45, 6649272), (54, 5541060), (56, 5343165), (60, 4986954), (63, 4749480), (70, 4274532), (72, 4155795), (79, 3787560), (81, 3694040), (84, 3562110), (90, 3324636), (105, 2849688), (108, 2770530), (120, 2493477), (126, 2374740), (135, 2216424), (140, 2137266), (158, 1893780), (162, 1847020), (167, 1791720), (168, 1781055), (180, 1662318), (189, 1583160), (210, 1424844), (216, 1385265), (237, 1262520), (252, 1187370), (270, 1108212), (280, 1068633), (315, 949896), (316, 946890), (324, 923510), (334, 895860), (360, 831159), (378, 791580), (395, 757512), (405, 738808), (420, 712422), (474, 631260), (501, 597240), (504, 593685), (540, 554106), (553, 541080), (567, 527720), (630, 474948), (632, 473445), (648, 461755), (668, 447930), (711, 420840), (756, 395790), (790, 378756), (810, 369404), (835, 358344), (840, 356211), (945, 316632), (948, 315630), (1002, 298620), (1080, 277053), (1106, 270540), (1134, 263860), (1169, 255960), (1185, 252504), (1260, 237474), (1336, 223965), (1422, 210420), (1503, 199080), (1512, 197895), (1580, 189378), (1620, 184702), (1659, 180360), (1670, 179172), (1890, 158316), (1896, 157815), (2004, 149310), (2133, 140280), (2212, 135270), (2268, 131930), (2338, 127980), (2370, 126252), (2505, 119448), (2520, 118737), (2765, 108216), (2835, 105544), (2844, 105210), (3006, 99540), (3160, 94689), (3240, 92351), (3318, 90180), (3340, 89586), (3507, 85320), (3555, 84168), (3780, 79158), (4008, 74655), (4266, 70140), (4424, 67635), (4509, 66360), (4536, 65965), (4676, 63990), (4740, 63126), (4977, 60120), (5010, 59724), (5530, 54108), (5670, 52772), (5688, 52605), (5845, 51192), (6012, 49770), (6399, 46760), (6636, 45090), (6680, 44793), (7014, 42660), (7110, 42084), (7515, 39816), (7560, 39579), (8295, 36072), (8532, 35070), (9018, 33180), (9352, 31995), (9480, 31563), (9954, 30060), (10020, 29862), (10521, 28440), (10665, 28056), (11060, 27054), (11340, 26386), (11690, 25596), (12024, 24885), (12798, 23380), (13193, 22680), (13272, 22545), (13527, 22120), (14028, 21330), (14220, 21042), (14931, 20040), (15030, 19908), (16590, 18036), (17064, 17535)]