37997940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 110103840

約数和(自身を除く): 72105900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 659, 930, 961, 1318, 1860, 1922, 1977, 2636, 2883, 3295, 3844, 3954, 4805, 5766, 6590, 7908, 9610, 9885, 11532, 13180, 14415, 19220, 19770, 20429, 28830, 39540, 40858, 57660, 61287, 81716, 102145, 122574, 204290, 245148, 306435, 408580, 612870, 633299, 1225740, 1266598, 1899897, 2533196, 3166495, 3799794, 6332990, 7599588, 9499485, 12665980, 18998970, 37997940]

約数ペア:

[(1, 37997940), (2, 18998970), (3, 12665980), (4, 9499485), (5, 7599588), (6, 6332990), (10, 3799794), (12, 3166495), (15, 2533196), (20, 1899897), (30, 1266598), (31, 1225740), (60, 633299), (62, 612870), (93, 408580), (124, 306435), (155, 245148), (186, 204290), (310, 122574), (372, 102145), (465, 81716), (620, 61287), (659, 57660), (930, 40858), (961, 39540), (1318, 28830), (1860, 20429), (1922, 19770), (1977, 19220), (2636, 14415), (2883, 13180), (3295, 11532), (3844, 9885), (3954, 9610), (4805, 7908), (5766, 6590)]