103558220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{563}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 231100128

約数和(自身を除く): 127541908

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 541, 563, 1082, 1126, 2164, 2252, 2705, 2815, 5410, 5630, 9197, 9571, 10820, 11260, 18394, 19142, 36788, 38284, 45985, 47855, 91970, 95710, 183940, 191420, 304583, 609166, 1218332, 1522915, 3045830, 5177911, 6091660, 10355822, 20711644, 25889555, 51779110, 103558220]

約数ペア:

[(1, 103558220), (2, 51779110), (4, 25889555), (5, 20711644), (10, 10355822), (17, 6091660), (20, 5177911), (34, 3045830), (68, 1522915), (85, 1218332), (170, 609166), (340, 304583), (541, 191420), (563, 183940), (1082, 95710), (1126, 91970), (2164, 47855), (2252, 45985), (2705, 38284), (2815, 36788), (5410, 19142), (5630, 18394), (9197, 11260), (9571, 10820)]