73320550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 143919360

約数和(自身を除く): 70598810

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 103, 115, 206, 230, 515, 575, 619, 1030, 1150, 1238, 2369, 2575, 3095, 4738, 5150, 6190, 11845, 14237, 15475, 23690, 28474, 30950, 59225, 63757, 71185, 118450, 127514, 142370, 318785, 355925, 637570, 711850, 1466411, 1593925, 2932822, 3187850, 7332055, 14664110, 36660275, 73320550]

約数ペア:

[(1, 73320550), (2, 36660275), (5, 14664110), (10, 7332055), (23, 3187850), (25, 2932822), (46, 1593925), (50, 1466411), (103, 711850), (115, 637570), (206, 355925), (230, 318785), (515, 142370), (575, 127514), (619, 118450), (1030, 71185), (1150, 63757), (1238, 59225), (2369, 30950), (2575, 28474), (3095, 23690), (4738, 15475), (5150, 14237), (6190, 11845)]