78252330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{709}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 203253120

約数和(自身を除く): 125000790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 283, 390, 566, 709, 849, 1415, 1418, 1698, 2127, 2830, 3545, 3679, 4245, 4254, 7090, 7358, 8490, 9217, 10635, 11037, 18395, 18434, 21270, 22074, 27651, 36790, 46085, 55185, 55302, 92170, 110370, 138255, 200647, 276510, 401294, 601941, 1003235, 1203882, 2006470, 2608411, 3009705, 5216822, 6019410, 7825233, 13042055, 15650466, 26084110, 39126165, 78252330]

約数ペア:

[(1, 78252330), (2, 39126165), (3, 26084110), (5, 15650466), (6, 13042055), (10, 7825233), (13, 6019410), (15, 5216822), (26, 3009705), (30, 2608411), (39, 2006470), (65, 1203882), (78, 1003235), (130, 601941), (195, 401294), (283, 276510), (390, 200647), (566, 138255), (709, 110370), (849, 92170), (1415, 55302), (1418, 55185), (1698, 46085), (2127, 36790), (2830, 27651), (3545, 22074), (3679, 21270), (4245, 18434), (4254, 18395), (7090, 11037), (7358, 10635), (8490, 9217)]