105210980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 273235200

約数和(自身を除く): 168024220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 518, 532, 665, 703, 740, 1036, 1069, 1295, 1330, 1406, 2138, 2590, 2660, 2812, 3515, 4276, 4921, 5180, 5345, 7030, 7483, 9842, 10690, 14060, 14966, 19684, 20311, 21380, 24605, 29932, 37415, 39553, 40622, 49210, 74830, 79106, 81244, 98420, 101555, 142177, 149660, 158212, 197765, 203110, 276871, 284354, 395530, 406220, 553742, 568708, 710885, 751507, 791060, 1107484, 1384355, 1421770, 1503014, 2768710, 2843540, 3006028, 3757535, 5260549, 5537420, 7515070, 10521098, 15030140, 21042196, 26302745, 52605490, 105210980]

約数ペア:

[(1, 105210980), (2, 52605490), (4, 26302745), (5, 21042196), (7, 15030140), (10, 10521098), (14, 7515070), (19, 5537420), (20, 5260549), (28, 3757535), (35, 3006028), (37, 2843540), (38, 2768710), (70, 1503014), (74, 1421770), (76, 1384355), (95, 1107484), (133, 791060), (140, 751507), (148, 710885), (185, 568708), (190, 553742), (259, 406220), (266, 395530), (370, 284354), (380, 276871), (518, 203110), (532, 197765), (665, 158212), (703, 149660), (740, 142177), (1036, 101555), (1069, 98420), (1295, 81244), (1330, 79106), (1406, 74830), (2138, 49210), (2590, 40622), (2660, 39553), (2812, 37415), (3515, 29932), (4276, 24605), (4921, 21380), (5180, 20311), (5345, 19684), (7030, 14966), (7483, 14060), (9842, 10690)]