26535100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 61246080

約数和(自身を除く): 34710980

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 83, 92, 100, 115, 139, 166, 230, 278, 332, 415, 460, 556, 575, 695, 830, 1150, 1390, 1660, 1909, 2075, 2300, 2780, 3197, 3475, 3818, 4150, 6394, 6950, 7636, 8300, 9545, 11537, 12788, 13900, 15985, 19090, 23074, 31970, 38180, 46148, 47725, 57685, 63940, 79925, 95450, 115370, 159850, 190900, 230740, 265351, 288425, 319700, 530702, 576850, 1061404, 1153700, 1326755, 2653510, 5307020, 6633775, 13267550, 26535100]

約数ペア:

[(1, 26535100), (2, 13267550), (4, 6633775), (5, 5307020), (10, 2653510), (20, 1326755), (23, 1153700), (25, 1061404), (46, 576850), (50, 530702), (83, 319700), (92, 288425), (100, 265351), (115, 230740), (139, 190900), (166, 159850), (230, 115370), (278, 95450), (332, 79925), (415, 63940), (460, 57685), (556, 47725), (575, 46148), (695, 38180), (830, 31970), (1150, 23074), (1390, 19090), (1660, 15985), (1909, 13900), (2075, 12788), (2300, 11537), (2780, 9545), (3197, 8300), (3475, 7636), (3818, 6950), (4150, 6394)]