283589670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1526

約数の個数: 128

約数和(自身を含む): 849752064

約数和(自身を除く): 566162394

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 390, 438, 455, 511, 546, 730, 910, 949, 1022, 1095, 1365, 1423, 1533, 1898, 2190, 2555, 2730, 2846, 2847, 3066, 4269, 4745, 5110, 5694, 6643, 7115, 7665, 8538, 9490, 9961, 13286, 14230, 14235, 15330, 18499, 19922, 19929, 21345, 28470, 29883, 33215, 36998, 39858, 42690, 49805, 55497, 59766, 66430, 92495, 99610, 99645, 103879, 110994, 129493, 149415, 184990, 199290, 207758, 258986, 277485, 298830, 311637, 388479, 519395, 554970, 623274, 647465, 727153, 776958, 1038790, 1294930, 1350427, 1454306, 1558185, 1942395, 2181459, 2700854, 3116370, 3635765, 3884790, 4051281, 4362918, 6752135, 7271530, 8102562, 9452989, 10907295, 13504270, 18905978, 20256405, 21814590, 28358967, 40512810, 47264945, 56717934, 94529890, 141794835, 283589670]

約数ペア:

[(1, 283589670), (2, 141794835), (3, 94529890), (5, 56717934), (6, 47264945), (7, 40512810), (10, 28358967), (13, 21814590), (14, 20256405), (15, 18905978), (21, 13504270), (26, 10907295), (30, 9452989), (35, 8102562), (39, 7271530), (42, 6752135), (65, 4362918), (70, 4051281), (73, 3884790), (78, 3635765), (91, 3116370), (105, 2700854), (130, 2181459), (146, 1942395), (182, 1558185), (195, 1454306), (210, 1350427), (219, 1294930), (273, 1038790), (365, 776958), (390, 727153), (438, 647465), (455, 623274), (511, 554970), (546, 519395), (730, 388479), (910, 311637), (949, 298830), (1022, 277485), (1095, 258986), (1365, 207758), (1423, 199290), (1533, 184990), (1898, 149415), (2190, 129493), (2555, 110994), (2730, 103879), (2846, 99645), (2847, 99610), (3066, 92495), (4269, 66430), (4745, 59766), (5110, 55497), (5694, 49805), (6643, 42690), (7115, 39858), (7665, 36998), (8538, 33215), (9490, 29883), (9961, 28470), (13286, 21345), (14230, 19929), (14235, 19922), (15330, 18499)]