137625280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33083}}^1$

素因数の和:33113

約数の個数: 56

約数和(自身を含む): 352940112

約数和(自身を除く): 215314832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 33083, 66166, 132332, 165415, 264664, 330830, 430079, 529328, 661660, 860158, 1058656, 1323320, 1720316, 2117312, 2150395, 2646640, 3440632, 4300790, 5293280, 6881264, 8601580, 10586560, 13762528, 17203160, 27525056, 34406320, 68812640, 137625280]

約数ペア:

[(1, 137625280), (2, 68812640), (4, 34406320), (5, 27525056), (8, 17203160), (10, 13762528), (13, 10586560), (16, 8601580), (20, 6881264), (26, 5293280), (32, 4300790), (40, 3440632), (52, 2646640), (64, 2150395), (65, 2117312), (80, 1720316), (104, 1323320), (130, 1058656), (160, 860158), (208, 661660), (260, 529328), (320, 430079), (416, 330830), (520, 264664), (832, 165415), (1040, 132332), (2080, 66166), (4160, 33083)]