131062010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 258940800

約数和(自身を除く): 127878790

約数列:

[1, 2, 5, 10, 17, 34, 59, 73, 85, 118, 146, 170, 179, 295, 358, 365, 590, 730, 895, 1003, 1241, 1790, 2006, 2482, 3043, 4307, 5015, 6086, 6205, 8614, 10030, 10561, 12410, 13067, 15215, 21122, 21535, 26134, 30430, 43070, 52805, 65335, 73219, 105610, 130670, 146438, 179537, 222139, 359074, 366095, 444278, 732190, 770953, 897685, 1110695, 1541906, 1795370, 2221390, 3854765, 7709530, 13106201, 26212402, 65531005, 131062010]

約数ペア:

[(1, 131062010), (2, 65531005), (5, 26212402), (10, 13106201), (17, 7709530), (34, 3854765), (59, 2221390), (73, 1795370), (85, 1541906), (118, 1110695), (146, 897685), (170, 770953), (179, 732190), (295, 444278), (358, 366095), (365, 359074), (590, 222139), (730, 179537), (895, 146438), (1003, 130670), (1241, 105610), (1790, 73219), (2006, 65335), (2482, 52805), (3043, 43070), (4307, 30430), (5015, 26134), (6086, 21535), (6205, 21122), (8614, 15215), (10030, 13067), (10561, 12410)]