173864130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22907}}^1$

素因数の和:22951

約数の個数: 64

約数和(自身を含む): 475020288

約数和(自身を除く): 301156158

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 22907, 45814, 68721, 114535, 137442, 229070, 251977, 343605, 503954, 526861, 687210, 755931, 1053722, 1259885, 1511862, 1580583, 2519770, 2634305, 3161166, 3779655, 5268610, 5795471, 7559310, 7902915, 11590942, 15805830, 17386413, 28977355, 34772826, 57954710, 86932065, 173864130]

約数ペア:

[(1, 173864130), (2, 86932065), (3, 57954710), (5, 34772826), (6, 28977355), (10, 17386413), (11, 15805830), (15, 11590942), (22, 7902915), (23, 7559310), (30, 5795471), (33, 5268610), (46, 3779655), (55, 3161166), (66, 2634305), (69, 2519770), (110, 1580583), (115, 1511862), (138, 1259885), (165, 1053722), (230, 755931), (253, 687210), (330, 526861), (345, 503954), (506, 343605), (690, 251977), (759, 229070), (1265, 137442), (1518, 114535), (2530, 68721), (3795, 45814), (7590, 22907)]