676784310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 1748736000

約数和(自身を除く): 1071951690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 79, 86, 87, 129, 145, 158, 174, 215, 229, 237, 258, 290, 395, 430, 435, 458, 474, 645, 687, 790, 870, 1145, 1185, 1247, 1290, 1374, 2290, 2291, 2370, 2494, 3397, 3435, 3741, 4582, 6235, 6641, 6794, 6870, 6873, 7482, 9847, 10191, 11455, 12470, 13282, 13746, 16985, 18091, 18705, 19694, 19923, 20382, 22910, 29541, 33205, 33970, 34365, 36182, 37410, 39846, 49235, 50955, 54273, 59082, 66410, 68730, 90455, 98470, 98513, 99615, 101910, 108546, 147705, 180910, 197026, 199230, 271365, 285563, 295410, 295539, 492565, 524639, 542730, 571126, 591078, 777913, 856689, 985130, 1049278, 1427815, 1477695, 1555826, 1573917, 1713378, 2333739, 2623195, 2855630, 2955390, 3147834, 3889565, 4283445, 4667478, 5246390, 7779130, 7869585, 8566890, 11668695, 15739170, 22559477, 23337390, 45118954, 67678431, 112797385, 135356862, 225594770, 338392155, 676784310]

約数ペア:

[(1, 676784310), (2, 338392155), (3, 225594770), (5, 135356862), (6, 112797385), (10, 67678431), (15, 45118954), (29, 23337390), (30, 22559477), (43, 15739170), (58, 11668695), (79, 8566890), (86, 7869585), (87, 7779130), (129, 5246390), (145, 4667478), (158, 4283445), (174, 3889565), (215, 3147834), (229, 2955390), (237, 2855630), (258, 2623195), (290, 2333739), (395, 1713378), (430, 1573917), (435, 1555826), (458, 1477695), (474, 1427815), (645, 1049278), (687, 985130), (790, 856689), (870, 777913), (1145, 591078), (1185, 571126), (1247, 542730), (1290, 524639), (1374, 492565), (2290, 295539), (2291, 295410), (2370, 285563), (2494, 271365), (3397, 199230), (3435, 197026), (3741, 180910), (4582, 147705), (6235, 108546), (6641, 101910), (6794, 99615), (6870, 98513), (6873, 98470), (7482, 90455), (9847, 68730), (10191, 66410), (11455, 59082), (12470, 54273), (13282, 50955), (13746, 49235), (16985, 39846), (18091, 37410), (18705, 36182), (19694, 34365), (19923, 33970), (20382, 33205), (22910, 29541)]