104806660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 280264320

約数和(自身を除く): 175457660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 41, 62, 70, 76, 82, 95, 124, 133, 140, 155, 164, 190, 205, 217, 266, 287, 310, 380, 410, 434, 532, 574, 589, 620, 665, 779, 820, 868, 961, 1085, 1148, 1178, 1271, 1330, 1435, 1558, 1922, 2170, 2356, 2542, 2660, 2870, 2945, 3116, 3844, 3895, 4123, 4340, 4805, 5084, 5453, 5740, 5890, 6355, 6727, 7790, 8246, 8897, 9610, 10906, 11780, 12710, 13454, 15580, 16492, 17794, 18259, 19220, 20615, 21812, 24149, 25420, 26908, 27265, 33635, 35588, 36518, 39401, 41230, 44485, 48298, 54530, 67270, 73036, 78802, 82460, 88970, 91295, 96596, 109060, 120745, 127813, 134540, 157604, 169043, 177940, 182590, 197005, 241490, 255626, 275807, 338086, 365180, 394010, 482980, 511252, 551614, 639065, 676172, 748619, 788020, 845215, 1103228, 1278130, 1379035, 1497238, 1690430, 2556260, 2758070, 2994476, 3380860, 3743095, 5240333, 5516140, 7486190, 10480666, 14972380, 20961332, 26201665, 52403330, 104806660]

約数ペア:

[(1, 104806660), (2, 52403330), (4, 26201665), (5, 20961332), (7, 14972380), (10, 10480666), (14, 7486190), (19, 5516140), (20, 5240333), (28, 3743095), (31, 3380860), (35, 2994476), (38, 2758070), (41, 2556260), (62, 1690430), (70, 1497238), (76, 1379035), (82, 1278130), (95, 1103228), (124, 845215), (133, 788020), (140, 748619), (155, 676172), (164, 639065), (190, 551614), (205, 511252), (217, 482980), (266, 394010), (287, 365180), (310, 338086), (380, 275807), (410, 255626), (434, 241490), (532, 197005), (574, 182590), (589, 177940), (620, 169043), (665, 157604), (779, 134540), (820, 127813), (868, 120745), (961, 109060), (1085, 96596), (1148, 91295), (1178, 88970), (1271, 82460), (1330, 78802), (1435, 73036), (1558, 67270), (1922, 54530), (2170, 48298), (2356, 44485), (2542, 41230), (2660, 39401), (2870, 36518), (2945, 35588), (3116, 33635), (3844, 27265), (3895, 26908), (4123, 25420), (4340, 24149), (4805, 21812), (5084, 20615), (5453, 19220), (5740, 18259), (5890, 17794), (6355, 16492), (6727, 15580), (7790, 13454), (8246, 12710), (8897, 11780), (9610, 10906)]