118790140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 298303488

約数和(自身を除く): 179513348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 101, 124, 140, 155, 202, 217, 271, 310, 404, 434, 505, 542, 620, 707, 868, 1010, 1084, 1085, 1355, 1414, 1897, 2020, 2170, 2710, 2828, 3131, 3535, 3794, 4340, 5420, 6262, 7070, 7588, 8401, 9485, 12524, 14140, 15655, 16802, 18970, 21917, 27371, 31310, 33604, 37940, 42005, 43834, 54742, 58807, 62620, 84010, 87668, 109484, 109585, 117614, 136855, 168020, 191597, 219170, 235228, 273710, 294035, 383194, 438340, 547420, 588070, 766388, 848501, 957985, 1176140, 1697002, 1915970, 3394004, 3831940, 4242505, 5939507, 8485010, 11879014, 16970020, 23758028, 29697535, 59395070, 118790140]

約数ペア:

[(1, 118790140), (2, 59395070), (4, 29697535), (5, 23758028), (7, 16970020), (10, 11879014), (14, 8485010), (20, 5939507), (28, 4242505), (31, 3831940), (35, 3394004), (62, 1915970), (70, 1697002), (101, 1176140), (124, 957985), (140, 848501), (155, 766388), (202, 588070), (217, 547420), (271, 438340), (310, 383194), (404, 294035), (434, 273710), (505, 235228), (542, 219170), (620, 191597), (707, 168020), (868, 136855), (1010, 117614), (1084, 109585), (1085, 109484), (1355, 87668), (1414, 84010), (1897, 62620), (2020, 58807), (2170, 54742), (2710, 43834), (2828, 42005), (3131, 37940), (3535, 33604), (3794, 31310), (4340, 27371), (5420, 21917), (6262, 18970), (7070, 16802), (7588, 15655), (8401, 14140), (9485, 12524)]