17614629100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1483}}^1\times {\mathrm{2897}}^1$

素因数の和:4435

約数の個数: 72

約数和(自身を含む): 39195960048

約数和(自身を除く): 21581330948

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 1483, 2050, 2897, 2966, 4100, 5794, 5932, 7415, 11588, 14485, 14830, 28970, 29660, 37075, 57940, 60803, 72425, 74150, 118777, 121606, 144850, 148300, 237554, 243212, 289700, 304015, 475108, 593885, 608030, 1187770, 1216060, 1520075, 2375540, 2969425, 3040150, 4296251, 5938850, 6080300, 8592502, 11877700, 17185004, 21481255, 42962510, 85925020, 107406275, 176146291, 214812550, 352292582, 429625100, 704585164, 880731455, 1761462910, 3522925820, 4403657275, 8807314550, 17614629100]

約数ペア:

[(1, 17614629100), (2, 8807314550), (4, 4403657275), (5, 3522925820), (10, 1761462910), (20, 880731455), (25, 704585164), (41, 429625100), (50, 352292582), (82, 214812550), (100, 176146291), (164, 107406275), (205, 85925020), (410, 42962510), (820, 21481255), (1025, 17185004), (1483, 11877700), (2050, 8592502), (2897, 6080300), (2966, 5938850), (4100, 4296251), (5794, 3040150), (5932, 2969425), (7415, 2375540), (11588, 1520075), (14485, 1216060), (14830, 1187770), (28970, 608030), (29660, 593885), (37075, 475108), (57940, 304015), (60803, 289700), (72425, 243212), (74150, 237554), (118777, 148300), (121606, 144850)]