376997670

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{85487}}^1$

素因数の和:85514

約数の個数: 72

約数和(自身を含む): 1140238944

約数和(自身を除く): 763241274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 85487, 170974, 256461, 427435, 512922, 598409, 769383, 854870, 1196818, 1282305, 1538766, 1795227, 2564610, 2992045, 3590454, 3846915, 4188863, 5385681, 5984090, 7693830, 8377726, 8976135, 10771362, 12566589, 17952270, 20944315, 25133178, 26928405, 37699767, 41888630, 53856810, 62832945, 75399534, 125665890, 188498835, 376997670]

約数ペア:

[(1, 376997670), (2, 188498835), (3, 125665890), (5, 75399534), (6, 62832945), (7, 53856810), (9, 41888630), (10, 37699767), (14, 26928405), (15, 25133178), (18, 20944315), (21, 17952270), (30, 12566589), (35, 10771362), (42, 8976135), (45, 8377726), (49, 7693830), (63, 5984090), (70, 5385681), (90, 4188863), (98, 3846915), (105, 3590454), (126, 2992045), (147, 2564610), (210, 1795227), (245, 1538766), (294, 1282305), (315, 1196818), (441, 854870), (490, 769383), (630, 598409), (735, 512922), (882, 427435), (1470, 256461), (2205, 170974), (4410, 85487)]