380101232

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 180

約数和(自身を含む): 969446880

約数和(自身を除く): 589345648

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 49, 56, 68, 76, 79, 98, 112, 119, 133, 136, 152, 158, 196, 238, 266, 272, 304, 316, 323, 361, 392, 476, 532, 553, 632, 646, 722, 784, 833, 931, 952, 1064, 1106, 1264, 1292, 1343, 1444, 1501, 1666, 1862, 1904, 2128, 2212, 2261, 2527, 2584, 2686, 2888, 3002, 3332, 3724, 3871, 4424, 4522, 5054, 5168, 5372, 5776, 6004, 6137, 6664, 7448, 7742, 8848, 9044, 9401, 10108, 10507, 10744, 12008, 12274, 13328, 14896, 15484, 15827, 17689, 18088, 18802, 20216, 21014, 21488, 24016, 24548, 25517, 28519, 30968, 31654, 35378, 36176, 37604, 40432, 42028, 42959, 49096, 51034, 57038, 61936, 63308, 65807, 70756, 73549, 75208, 84056, 85918, 98192, 102068, 114076, 126616, 131614, 141512, 147098, 150416, 168112, 171836, 178619, 199633, 204136, 228152, 253232, 263228, 283024, 294196, 300713, 343672, 357238, 399266, 408272, 456304, 484823, 526456, 588392, 601426, 687344, 714476, 798532, 969646, 1052912, 1176784, 1202852, 1250333, 1397431, 1428952, 1597064, 1939292, 2405704, 2500666, 2794862, 2857904, 3194128, 3393761, 3878584, 4811408, 5001332, 5589724, 6787522, 7757168, 10002664, 11179448, 13575044, 20005328, 22358896, 23756327, 27150088, 47512654, 54300176, 95025308, 190050616, 380101232]

約数ペア:

[(1, 380101232), (2, 190050616), (4, 95025308), (7, 54300176), (8, 47512654), (14, 27150088), (16, 23756327), (17, 22358896), (19, 20005328), (28, 13575044), (34, 11179448), (38, 10002664), (49, 7757168), (56, 6787522), (68, 5589724), (76, 5001332), (79, 4811408), (98, 3878584), (112, 3393761), (119, 3194128), (133, 2857904), (136, 2794862), (152, 2500666), (158, 2405704), (196, 1939292), (238, 1597064), (266, 1428952), (272, 1397431), (304, 1250333), (316, 1202852), (323, 1176784), (361, 1052912), (392, 969646), (476, 798532), (532, 714476), (553, 687344), (632, 601426), (646, 588392), (722, 526456), (784, 484823), (833, 456304), (931, 408272), (952, 399266), (1064, 357238), (1106, 343672), (1264, 300713), (1292, 294196), (1343, 283024), (1444, 263228), (1501, 253232), (1666, 228152), (1862, 204136), (1904, 199633), (2128, 178619), (2212, 171836), (2261, 168112), (2527, 150416), (2584, 147098), (2686, 141512), (2888, 131614), (3002, 126616), (3332, 114076), (3724, 102068), (3871, 98192), (4424, 85918), (4522, 84056), (5054, 75208), (5168, 73549), (5372, 70756), (5776, 65807), (6004, 63308), (6137, 61936), (6664, 57038), (7448, 51034), (7742, 49096), (8848, 42959), (9044, 42028), (9401, 40432), (10108, 37604), (10507, 36176), (10744, 35378), (12008, 31654), (12274, 30968), (13328, 28519), (14896, 25517), (15484, 24548), (15827, 24016), (17689, 21488), (18088, 21014), (18802, 20216)]