307500024

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 854945280

約数和(自身を除く): 547445256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 107, 122, 151, 156, 183, 214, 244, 302, 312, 321, 366, 428, 453, 488, 604, 642, 732, 793, 856, 906, 1208, 1284, 1391, 1464, 1586, 1812, 1963, 2379, 2568, 2782, 3172, 3624, 3926, 4173, 4758, 5564, 5889, 6344, 6527, 7852, 8346, 9211, 9516, 11128, 11778, 13054, 15704, 16157, 16692, 18422, 19032, 19581, 23556, 26108, 27633, 32314, 33384, 36844, 39162, 47112, 48471, 52216, 55266, 64628, 73688, 78324, 84851, 96942, 110532, 119743, 129256, 156648, 169702, 193884, 210041, 221064, 239486, 254553, 339404, 359229, 387768, 420082, 478972, 509106, 630123, 678808, 718458, 840164, 957944, 985577, 1018212, 1260246, 1436916, 1680328, 1971154, 2036424, 2520492, 2873832, 2956731, 3942308, 5040984, 5913462, 7884616, 11826924, 12812501, 23653848, 25625002, 38437503, 51250004, 76875006, 102500008, 153750012, 307500024]

約数ペア:

[(1, 307500024), (2, 153750012), (3, 102500008), (4, 76875006), (6, 51250004), (8, 38437503), (12, 25625002), (13, 23653848), (24, 12812501), (26, 11826924), (39, 7884616), (52, 5913462), (61, 5040984), (78, 3942308), (104, 2956731), (107, 2873832), (122, 2520492), (151, 2036424), (156, 1971154), (183, 1680328), (214, 1436916), (244, 1260246), (302, 1018212), (312, 985577), (321, 957944), (366, 840164), (428, 718458), (453, 678808), (488, 630123), (604, 509106), (642, 478972), (732, 420082), (793, 387768), (856, 359229), (906, 339404), (1208, 254553), (1284, 239486), (1391, 221064), (1464, 210041), (1586, 193884), (1812, 169702), (1963, 156648), (2379, 129256), (2568, 119743), (2782, 110532), (3172, 96942), (3624, 84851), (3926, 78324), (4173, 73688), (4758, 64628), (5564, 55266), (5889, 52216), (6344, 48471), (6527, 47112), (7852, 39162), (8346, 36844), (9211, 33384), (9516, 32314), (11128, 27633), (11778, 26108), (13054, 23556), (15704, 19581), (16157, 19032), (16692, 18422)]