159380456050

素因数分解:

$2^1\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1249}}^1\times {\mathrm{6091}}^1$

素因数の和:7771

約数の個数: 48

約数和(自身を含む): 297441900000

約数和(自身を除く): 138061443950

約数列:

[1, 2, 5, 10, 25, 50, 419, 838, 1249, 2095, 2498, 4190, 6091, 6245, 10475, 12182, 12490, 20950, 30455, 31225, 60910, 62450, 152275, 304550, 523331, 1046662, 2552129, 2616655, 5104258, 5233310, 7607659, 12760645, 13083275, 15215318, 25521290, 26166550, 38038295, 63803225, 76076590, 127606450, 190191475, 380382950, 3187609121, 6375218242, 15938045605, 31876091210, 79690228025, 159380456050]

約数ペア:

[(1, 159380456050), (2, 79690228025), (5, 31876091210), (10, 15938045605), (25, 6375218242), (50, 3187609121), (419, 380382950), (838, 190191475), (1249, 127606450), (2095, 76076590), (2498, 63803225), (4190, 38038295), (6091, 26166550), (6245, 25521290), (10475, 15215318), (12182, 13083275), (12490, 12760645), (20950, 7607659), (30455, 5233310), (31225, 5104258), (60910, 2616655), (62450, 2552129), (152275, 1046662), (304550, 523331)]