166572050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 331124640

約数和(自身を除く): 164552590

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 134, 190, 335, 475, 670, 950, 1273, 1675, 2546, 2617, 3350, 5234, 6365, 12730, 13085, 26170, 31825, 49723, 63650, 65425, 99446, 130850, 175339, 248615, 350678, 497230, 876695, 1243075, 1753390, 2486150, 3331441, 4383475, 6662882, 8766950, 16657205, 33314410, 83286025, 166572050]

約数ペア:

[(1, 166572050), (2, 83286025), (5, 33314410), (10, 16657205), (19, 8766950), (25, 6662882), (38, 4383475), (50, 3331441), (67, 2486150), (95, 1753390), (134, 1243075), (190, 876695), (335, 497230), (475, 350678), (670, 248615), (950, 175339), (1273, 130850), (1675, 99446), (2546, 65425), (2617, 63650), (3350, 49723), (5234, 31825), (6365, 26170), (12730, 13085)]