300128256

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 913512600

約数和(自身を除く): 613384344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 857, 912, 1024, 1152, 1216, 1368, 1536, 1714, 1824, 2048, 2304, 2432, 2571, 2736, 3072, 3428, 3648, 4608, 4864, 5142, 5472, 6144, 6856, 7296, 7713, 9216, 9728, 10284, 10944, 13712, 14592, 15426, 16283, 18432, 19456, 20568, 21888, 27424, 29184, 30852, 32566, 38912, 41136, 43776, 48849, 54848, 58368, 61704, 65132, 82272, 87552, 97698, 109696, 116736, 123408, 130264, 146547, 164544, 175104, 195396, 219392, 246816, 260528, 293094, 329088, 350208, 390792, 438784, 493632, 521056, 586188, 658176, 781584, 877568, 987264, 1042112, 1172376, 1316352, 1563168, 1755136, 1974528, 2084224, 2344752, 2632704, 3126336, 3949056, 4168448, 4689504, 5265408, 6252672, 7898112, 8336896, 9379008, 12505344, 15796224, 16673792, 18758016, 25010688, 33347584, 37516032, 50021376, 75032064, 100042752, 150064128, 300128256]

約数ペア:

[(1, 300128256), (2, 150064128), (3, 100042752), (4, 75032064), (6, 50021376), (8, 37516032), (9, 33347584), (12, 25010688), (16, 18758016), (18, 16673792), (19, 15796224), (24, 12505344), (32, 9379008), (36, 8336896), (38, 7898112), (48, 6252672), (57, 5265408), (64, 4689504), (72, 4168448), (76, 3949056), (96, 3126336), (114, 2632704), (128, 2344752), (144, 2084224), (152, 1974528), (171, 1755136), (192, 1563168), (228, 1316352), (256, 1172376), (288, 1042112), (304, 987264), (342, 877568), (384, 781584), (456, 658176), (512, 586188), (576, 521056), (608, 493632), (684, 438784), (768, 390792), (857, 350208), (912, 329088), (1024, 293094), (1152, 260528), (1216, 246816), (1368, 219392), (1536, 195396), (1714, 175104), (1824, 164544), (2048, 146547), (2304, 130264), (2432, 123408), (2571, 116736), (2736, 109696), (3072, 97698), (3428, 87552), (3648, 82272), (4608, 65132), (4864, 61704), (5142, 58368), (5472, 54848), (6144, 48849), (6856, 43776), (7296, 41136), (7713, 38912), (9216, 32566), (9728, 30852), (10284, 29184), (10944, 27424), (13712, 21888), (14592, 20568), (15426, 19456), (16283, 18432)]