70000224

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 223388928

約数和(自身を除く): 153388704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 196, 224, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 647, 672, 736, 784, 966, 1104, 1127, 1176, 1288, 1294, 1568, 1932, 1941, 2208, 2254, 2352, 2576, 2588, 3381, 3864, 3882, 4508, 4529, 4704, 5152, 5176, 6762, 7728, 7764, 9016, 9058, 10352, 13524, 13587, 14881, 15456, 15528, 18032, 18116, 20704, 27048, 27174, 29762, 31056, 31703, 36064, 36232, 44643, 54096, 54348, 59524, 62112, 63406, 72464, 89286, 95109, 104167, 108192, 108696, 119048, 126812, 144928, 178572, 190218, 208334, 217392, 238096, 253624, 312501, 357144, 380436, 416668, 434784, 476192, 507248, 625002, 714288, 729169, 760872, 833336, 1014496, 1250004, 1428576, 1458338, 1521744, 1666672, 2187507, 2500008, 2916676, 3043488, 3333344, 4375014, 5000016, 5833352, 8750028, 10000032, 11666704, 17500056, 23333408, 35000112, 70000224]

約数ペア:

[(1, 70000224), (2, 35000112), (3, 23333408), (4, 17500056), (6, 11666704), (7, 10000032), (8, 8750028), (12, 5833352), (14, 5000016), (16, 4375014), (21, 3333344), (23, 3043488), (24, 2916676), (28, 2500008), (32, 2187507), (42, 1666672), (46, 1521744), (48, 1458338), (49, 1428576), (56, 1250004), (69, 1014496), (84, 833336), (92, 760872), (96, 729169), (98, 714288), (112, 625002), (138, 507248), (147, 476192), (161, 434784), (168, 416668), (184, 380436), (196, 357144), (224, 312501), (276, 253624), (294, 238096), (322, 217392), (336, 208334), (368, 190218), (392, 178572), (483, 144928), (552, 126812), (588, 119048), (644, 108696), (647, 108192), (672, 104167), (736, 95109), (784, 89286), (966, 72464), (1104, 63406), (1127, 62112), (1176, 59524), (1288, 54348), (1294, 54096), (1568, 44643), (1932, 36232), (1941, 36064), (2208, 31703), (2254, 31056), (2352, 29762), (2576, 27174), (2588, 27048), (3381, 20704), (3864, 18116), (3882, 18032), (4508, 15528), (4529, 15456), (4704, 14881), (5152, 13587), (5176, 13524), (6762, 10352), (7728, 9058), (7764, 9016)]