245536272

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 200

約数和(自身を含む): 756201600

約数和(自身を除く): 510665328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 47, 48, 54, 58, 72, 81, 87, 94, 108, 116, 139, 141, 144, 162, 174, 188, 216, 232, 261, 278, 282, 324, 348, 376, 417, 423, 432, 464, 522, 556, 564, 648, 696, 752, 783, 834, 846, 1044, 1112, 1128, 1251, 1269, 1296, 1363, 1392, 1566, 1668, 1692, 2088, 2224, 2256, 2349, 2502, 2538, 2726, 3132, 3336, 3384, 3753, 3807, 4031, 4089, 4176, 4698, 5004, 5076, 5452, 6264, 6533, 6672, 6768, 7506, 7614, 8062, 8178, 9396, 10008, 10152, 10904, 11259, 12093, 12267, 12528, 13066, 15012, 15228, 16124, 16356, 18792, 19599, 20016, 20304, 21808, 22518, 24186, 24534, 26132, 30024, 30456, 32248, 32712, 36279, 36801, 37584, 39198, 45036, 48372, 49068, 52264, 58797, 60048, 60912, 64496, 65424, 72558, 73602, 78396, 90072, 96744, 98136, 104528, 108837, 110403, 117594, 145116, 147204, 156792, 176391, 180144, 189457, 193488, 196272, 217674, 220806, 235188, 290232, 294408, 313584, 326511, 352782, 378914, 435348, 441612, 470376, 529173, 568371, 580464, 588816, 653022, 705564, 757828, 870696, 883224, 940752, 1058346, 1136742, 1306044, 1411128, 1515656, 1705113, 1741392, 1766448, 2116692, 2273484, 2612088, 2822256, 3031312, 3410226, 4233384, 4546968, 5115339, 5224176, 6820452, 8466768, 9093936, 10230678, 13640904, 15346017, 20461356, 27281808, 30692034, 40922712, 61384068, 81845424, 122768136, 245536272]

約数ペア:

[(1, 245536272), (2, 122768136), (3, 81845424), (4, 61384068), (6, 40922712), (8, 30692034), (9, 27281808), (12, 20461356), (16, 15346017), (18, 13640904), (24, 10230678), (27, 9093936), (29, 8466768), (36, 6820452), (47, 5224176), (48, 5115339), (54, 4546968), (58, 4233384), (72, 3410226), (81, 3031312), (87, 2822256), (94, 2612088), (108, 2273484), (116, 2116692), (139, 1766448), (141, 1741392), (144, 1705113), (162, 1515656), (174, 1411128), (188, 1306044), (216, 1136742), (232, 1058346), (261, 940752), (278, 883224), (282, 870696), (324, 757828), (348, 705564), (376, 653022), (417, 588816), (423, 580464), (432, 568371), (464, 529173), (522, 470376), (556, 441612), (564, 435348), (648, 378914), (696, 352782), (752, 326511), (783, 313584), (834, 294408), (846, 290232), (1044, 235188), (1112, 220806), (1128, 217674), (1251, 196272), (1269, 193488), (1296, 189457), (1363, 180144), (1392, 176391), (1566, 156792), (1668, 147204), (1692, 145116), (2088, 117594), (2224, 110403), (2256, 108837), (2349, 104528), (2502, 98136), (2538, 96744), (2726, 90072), (3132, 78396), (3336, 73602), (3384, 72558), (3753, 65424), (3807, 64496), (4031, 60912), (4089, 60048), (4176, 58797), (4698, 52264), (5004, 49068), (5076, 48372), (5452, 45036), (6264, 39198), (6533, 37584), (6672, 36801), (6768, 36279), (7506, 32712), (7614, 32248), (8062, 30456), (8178, 30024), (9396, 26132), (10008, 24534), (10152, 24186), (10904, 22518), (11259, 21808), (12093, 20304), (12267, 20016), (12528, 19599), (13066, 18792), (15012, 16356), (15228, 16124)]