131762910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{853}}^1$

素因数の和:1153

約数の個数: 64

約数和(自身を含む): 334494720

約数和(自身を除く): 202731810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 271, 285, 542, 570, 813, 853, 1355, 1626, 1706, 2559, 2710, 4065, 4265, 5118, 5149, 8130, 8530, 10298, 12795, 15447, 16207, 25590, 25745, 30894, 32414, 48621, 51490, 77235, 81035, 97242, 154470, 162070, 231163, 243105, 462326, 486210, 693489, 1155815, 1386978, 2311630, 3467445, 4392097, 6934890, 8784194, 13176291, 21960485, 26352582, 43920970, 65881455, 131762910]

約数ペア:

[(1, 131762910), (2, 65881455), (3, 43920970), (5, 26352582), (6, 21960485), (10, 13176291), (15, 8784194), (19, 6934890), (30, 4392097), (38, 3467445), (57, 2311630), (95, 1386978), (114, 1155815), (190, 693489), (271, 486210), (285, 462326), (542, 243105), (570, 231163), (813, 162070), (853, 154470), (1355, 97242), (1626, 81035), (1706, 77235), (2559, 51490), (2710, 48621), (4065, 32414), (4265, 30894), (5118, 25745), (5149, 25590), (8130, 16207), (8530, 15447), (10298, 12795)]