70410060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{887}}^1$

素因数の和:922

約数の個数: 180

約数和(自身を含む): 257230512

約数和(自身を除く): 186820452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 588, 630, 735, 756, 810, 882, 887, 945, 980, 1134, 1260, 1323, 1470, 1620, 1764, 1774, 1890, 2205, 2268, 2646, 2661, 2835, 2940, 3548, 3780, 3969, 4410, 4435, 5292, 5322, 5670, 6209, 6615, 7938, 7983, 8820, 8870, 10644, 11340, 12418, 13230, 13305, 15876, 15966, 17740, 18627, 19845, 23949, 24836, 26460, 26610, 31045, 31932, 37254, 39690, 39915, 43463, 47898, 53220, 55881, 62090, 71847, 74508, 79380, 79830, 86926, 93135, 95796, 111762, 119745, 124180, 130389, 143694, 159660, 167643, 173852, 186270, 217315, 223524, 239490, 260778, 279405, 287388, 335286, 359235, 372540, 391167, 434630, 478980, 502929, 521556, 558810, 651945, 670572, 718470, 782334, 838215, 869260, 1005858, 1117620, 1173501, 1303890, 1436940, 1564668, 1676430, 1955835, 2011716, 2347002, 2514645, 2607780, 3352860, 3520503, 3911670, 4694004, 5029290, 5867505, 7041006, 7823340, 10058580, 11735010, 14082012, 17602515, 23470020, 35205030, 70410060]

約数ペア:

[(1, 70410060), (2, 35205030), (3, 23470020), (4, 17602515), (5, 14082012), (6, 11735010), (7, 10058580), (9, 7823340), (10, 7041006), (12, 5867505), (14, 5029290), (15, 4694004), (18, 3911670), (20, 3520503), (21, 3352860), (27, 2607780), (28, 2514645), (30, 2347002), (35, 2011716), (36, 1955835), (42, 1676430), (45, 1564668), (49, 1436940), (54, 1303890), (60, 1173501), (63, 1117620), (70, 1005858), (81, 869260), (84, 838215), (90, 782334), (98, 718470), (105, 670572), (108, 651945), (126, 558810), (135, 521556), (140, 502929), (147, 478980), (162, 434630), (180, 391167), (189, 372540), (196, 359235), (210, 335286), (245, 287388), (252, 279405), (270, 260778), (294, 239490), (315, 223524), (324, 217315), (378, 186270), (405, 173852), (420, 167643), (441, 159660), (490, 143694), (540, 130389), (567, 124180), (588, 119745), (630, 111762), (735, 95796), (756, 93135), (810, 86926), (882, 79830), (887, 79380), (945, 74508), (980, 71847), (1134, 62090), (1260, 55881), (1323, 53220), (1470, 47898), (1620, 43463), (1764, 39915), (1774, 39690), (1890, 37254), (2205, 31932), (2268, 31045), (2646, 26610), (2661, 26460), (2835, 24836), (2940, 23949), (3548, 19845), (3780, 18627), (3969, 17740), (4410, 15966), (4435, 15876), (5292, 13305), (5322, 13230), (5670, 12418), (6209, 11340), (6615, 10644), (7938, 8870), (7983, 8820)]