71273550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 187630848

約数和(自身を除く): 116357298

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 73, 75, 115, 138, 146, 150, 219, 230, 283, 345, 365, 438, 566, 575, 690, 730, 849, 1095, 1150, 1415, 1679, 1698, 1725, 1825, 2190, 2830, 3358, 3450, 3650, 4245, 5037, 5475, 6509, 7075, 8395, 8490, 10074, 10950, 13018, 14150, 16790, 19527, 20659, 21225, 25185, 32545, 39054, 41318, 41975, 42450, 50370, 61977, 65090, 83950, 97635, 103295, 123954, 125925, 162725, 195270, 206590, 251850, 309885, 325450, 475157, 488175, 516475, 619770, 950314, 976350, 1032950, 1425471, 1549425, 2375785, 2850942, 3098850, 4751570, 7127355, 11878925, 14254710, 23757850, 35636775, 71273550]

約数ペア:

[(1, 71273550), (2, 35636775), (3, 23757850), (5, 14254710), (6, 11878925), (10, 7127355), (15, 4751570), (23, 3098850), (25, 2850942), (30, 2375785), (46, 1549425), (50, 1425471), (69, 1032950), (73, 976350), (75, 950314), (115, 619770), (138, 516475), (146, 488175), (150, 475157), (219, 325450), (230, 309885), (283, 251850), (345, 206590), (365, 195270), (438, 162725), (566, 125925), (575, 123954), (690, 103295), (730, 97635), (849, 83950), (1095, 65090), (1150, 61977), (1415, 50370), (1679, 42450), (1698, 41975), (1725, 41318), (1825, 39054), (2190, 32545), (2830, 25185), (3358, 21225), (3450, 20659), (3650, 19527), (4245, 16790), (5037, 14150), (5475, 13018), (6509, 10950), (7075, 10074), (8395, 8490)]