73034990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 82485010

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 199, 214, 245, 343, 398, 490, 535, 686, 749, 995, 1070, 1393, 1498, 1715, 1990, 2786, 3430, 3745, 5243, 6965, 7490, 9751, 10486, 13930, 19502, 21293, 26215, 36701, 42586, 48755, 52430, 68257, 73402, 97510, 106465, 136514, 149051, 183505, 212930, 298102, 341285, 367010, 682570, 745255, 1043357, 1490510, 2086714, 5216785, 7303499, 10433570, 14606998, 36517495, 73034990]

約数ペア:

[(1, 73034990), (2, 36517495), (5, 14606998), (7, 10433570), (10, 7303499), (14, 5216785), (35, 2086714), (49, 1490510), (70, 1043357), (98, 745255), (107, 682570), (199, 367010), (214, 341285), (245, 298102), (343, 212930), (398, 183505), (490, 149051), (535, 136514), (686, 106465), (749, 97510), (995, 73402), (1070, 68257), (1393, 52430), (1498, 48755), (1715, 42586), (1990, 36701), (2786, 26215), (3430, 21293), (3745, 19502), (5243, 13930), (6965, 10486), (7490, 9751)]