105550130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1301}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 232485120

約数和(自身を除く): 126934990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 427, 610, 665, 854, 1159, 1301, 1330, 2135, 2318, 2602, 4270, 5795, 6505, 8113, 9107, 11590, 13010, 16226, 18214, 24719, 40565, 45535, 49438, 79361, 81130, 91070, 123595, 158722, 173033, 247190, 346066, 396805, 555527, 793610, 865165, 1111054, 1507859, 1730330, 2777635, 3015718, 5555270, 7539295, 10555013, 15078590, 21110026, 52775065, 105550130]

約数ペア:

[(1, 105550130), (2, 52775065), (5, 21110026), (7, 15078590), (10, 10555013), (14, 7539295), (19, 5555270), (35, 3015718), (38, 2777635), (61, 1730330), (70, 1507859), (95, 1111054), (122, 865165), (133, 793610), (190, 555527), (266, 396805), (305, 346066), (427, 247190), (610, 173033), (665, 158722), (854, 123595), (1159, 91070), (1301, 81130), (1330, 79361), (2135, 49438), (2318, 45535), (2602, 40565), (4270, 24719), (5795, 18214), (6505, 16226), (8113, 13010), (9107, 11590)]