303970212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 192

約数和(自身を含む): 981066240

約数和(自身を除く): 677096028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 157, 182, 189, 197, 234, 252, 273, 314, 351, 364, 378, 394, 468, 471, 546, 591, 628, 702, 756, 788, 819, 942, 1092, 1099, 1182, 1379, 1404, 1413, 1638, 1773, 1884, 2041, 2198, 2364, 2457, 2561, 2758, 2826, 3276, 3297, 3546, 4082, 4137, 4239, 4396, 4914, 5122, 5319, 5516, 5652, 6123, 6594, 7092, 7683, 8164, 8274, 8478, 9828, 9891, 10244, 10638, 12246, 12411, 13188, 14287, 15366, 16548, 16956, 17927, 18369, 19782, 21276, 23049, 24492, 24822, 28574, 29673, 30732, 30929, 35854, 36738, 37233, 39564, 42861, 46098, 49644, 53781, 55107, 57148, 59346, 61858, 69147, 71708, 73476, 74466, 85722, 92196, 92787, 107562, 110214, 118692, 123716, 128583, 138294, 148932, 161343, 171444, 185574, 215124, 216503, 220428, 257166, 276588, 278361, 322686, 371148, 385749, 402077, 433006, 484029, 514332, 556722, 645372, 649509, 771498, 804154, 835083, 866012, 968058, 1113444, 1206231, 1299018, 1542996, 1608308, 1670166, 1936116, 1948527, 2412462, 2598036, 2814539, 3340332, 3618693, 3897054, 4824924, 5629078, 5845581, 7237386, 7794108, 8443617, 10856079, 11258156, 11691162, 14474772, 16887234, 21712158, 23382324, 25330851, 33774468, 43424316, 50661702, 75992553, 101323404, 151985106, 303970212]

約数ペア:

[(1, 303970212), (2, 151985106), (3, 101323404), (4, 75992553), (6, 50661702), (7, 43424316), (9, 33774468), (12, 25330851), (13, 23382324), (14, 21712158), (18, 16887234), (21, 14474772), (26, 11691162), (27, 11258156), (28, 10856079), (36, 8443617), (39, 7794108), (42, 7237386), (52, 5845581), (54, 5629078), (63, 4824924), (78, 3897054), (84, 3618693), (91, 3340332), (108, 2814539), (117, 2598036), (126, 2412462), (156, 1948527), (157, 1936116), (182, 1670166), (189, 1608308), (197, 1542996), (234, 1299018), (252, 1206231), (273, 1113444), (314, 968058), (351, 866012), (364, 835083), (378, 804154), (394, 771498), (468, 649509), (471, 645372), (546, 556722), (591, 514332), (628, 484029), (702, 433006), (756, 402077), (788, 385749), (819, 371148), (942, 322686), (1092, 278361), (1099, 276588), (1182, 257166), (1379, 220428), (1404, 216503), (1413, 215124), (1638, 185574), (1773, 171444), (1884, 161343), (2041, 148932), (2198, 138294), (2364, 128583), (2457, 123716), (2561, 118692), (2758, 110214), (2826, 107562), (3276, 92787), (3297, 92196), (3546, 85722), (4082, 74466), (4137, 73476), (4239, 71708), (4396, 69147), (4914, 61858), (5122, 59346), (5319, 57148), (5516, 55107), (5652, 53781), (6123, 49644), (6594, 46098), (7092, 42861), (7683, 39564), (8164, 37233), (8274, 36738), (8478, 35854), (9828, 30929), (9891, 30732), (10244, 29673), (10638, 28574), (12246, 24822), (12411, 24492), (13188, 23049), (14287, 21276), (15366, 19782), (16548, 18369), (16956, 17927)]