305331552

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 930908160

約数和(自身を除く): 625576608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 73, 94, 96, 103, 108, 141, 144, 146, 188, 206, 216, 219, 282, 288, 292, 309, 376, 412, 423, 432, 438, 564, 584, 618, 657, 752, 824, 846, 864, 876, 927, 1128, 1168, 1236, 1269, 1314, 1504, 1648, 1692, 1752, 1854, 1971, 2256, 2336, 2472, 2538, 2628, 2781, 3296, 3384, 3431, 3504, 3708, 3942, 4512, 4841, 4944, 5076, 5256, 5562, 6768, 6862, 7008, 7416, 7519, 7884, 9682, 9888, 10152, 10293, 10512, 11124, 13536, 13724, 14523, 14832, 15038, 15768, 19364, 20304, 20586, 21024, 22248, 22557, 27448, 29046, 29664, 30076, 30879, 31536, 38728, 40608, 41172, 43569, 44496, 45114, 54896, 58092, 60152, 61758, 63072, 67671, 77456, 82344, 87138, 88992, 90228, 92637, 109792, 116184, 120304, 123516, 130707, 135342, 154912, 164688, 174276, 180456, 185274, 203013, 232368, 240608, 247032, 261414, 270684, 329376, 348552, 353393, 360912, 370548, 406026, 464736, 494064, 522828, 541368, 697104, 706786, 721824, 741096, 812052, 988128, 1045656, 1060179, 1082736, 1394208, 1413572, 1482192, 1624104, 2091312, 2120358, 2165472, 2827144, 2964384, 3180537, 3248208, 4182624, 4240716, 5654288, 6361074, 6496416, 8481432, 9541611, 11308576, 12722148, 16962864, 19083222, 25444296, 33925728, 38166444, 50888592, 76332888, 101777184, 152665776, 305331552]

約数ペア:

[(1, 305331552), (2, 152665776), (3, 101777184), (4, 76332888), (6, 50888592), (8, 38166444), (9, 33925728), (12, 25444296), (16, 19083222), (18, 16962864), (24, 12722148), (27, 11308576), (32, 9541611), (36, 8481432), (47, 6496416), (48, 6361074), (54, 5654288), (72, 4240716), (73, 4182624), (94, 3248208), (96, 3180537), (103, 2964384), (108, 2827144), (141, 2165472), (144, 2120358), (146, 2091312), (188, 1624104), (206, 1482192), (216, 1413572), (219, 1394208), (282, 1082736), (288, 1060179), (292, 1045656), (309, 988128), (376, 812052), (412, 741096), (423, 721824), (432, 706786), (438, 697104), (564, 541368), (584, 522828), (618, 494064), (657, 464736), (752, 406026), (824, 370548), (846, 360912), (864, 353393), (876, 348552), (927, 329376), (1128, 270684), (1168, 261414), (1236, 247032), (1269, 240608), (1314, 232368), (1504, 203013), (1648, 185274), (1692, 180456), (1752, 174276), (1854, 164688), (1971, 154912), (2256, 135342), (2336, 130707), (2472, 123516), (2538, 120304), (2628, 116184), (2781, 109792), (3296, 92637), (3384, 90228), (3431, 88992), (3504, 87138), (3708, 82344), (3942, 77456), (4512, 67671), (4841, 63072), (4944, 61758), (5076, 60152), (5256, 58092), (5562, 54896), (6768, 45114), (6862, 44496), (7008, 43569), (7416, 41172), (7519, 40608), (7884, 38728), (9682, 31536), (9888, 30879), (10152, 30076), (10293, 29664), (10512, 29046), (11124, 27448), (13536, 22557), (13724, 22248), (14523, 21024), (14832, 20586), (15038, 20304), (15768, 19364)]