51512230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 72592730

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 49, 55, 70, 77, 95, 98, 110, 133, 154, 190, 209, 245, 266, 385, 418, 490, 503, 539, 665, 770, 931, 1006, 1045, 1078, 1330, 1463, 1862, 2090, 2515, 2695, 2926, 3521, 4655, 5030, 5390, 5533, 7042, 7315, 9310, 9557, 10241, 11066, 14630, 17605, 19114, 20482, 24647, 27665, 35210, 38731, 47785, 49294, 51205, 55330, 66899, 77462, 95570, 102410, 105127, 123235, 133798, 193655, 210254, 246470, 271117, 334495, 387310, 468293, 525635, 542234, 668990, 735889, 936586, 1051270, 1355585, 1471778, 2341465, 2711170, 3679445, 4682930, 5151223, 7358890, 10302446, 25756115, 51512230]

約数ペア:

[(1, 51512230), (2, 25756115), (5, 10302446), (7, 7358890), (10, 5151223), (11, 4682930), (14, 3679445), (19, 2711170), (22, 2341465), (35, 1471778), (38, 1355585), (49, 1051270), (55, 936586), (70, 735889), (77, 668990), (95, 542234), (98, 525635), (110, 468293), (133, 387310), (154, 334495), (190, 271117), (209, 246470), (245, 210254), (266, 193655), (385, 133798), (418, 123235), (490, 105127), (503, 102410), (539, 95570), (665, 77462), (770, 66899), (931, 55330), (1006, 51205), (1045, 49294), (1078, 47785), (1330, 38731), (1463, 35210), (1862, 27665), (2090, 24647), (2515, 20482), (2695, 19114), (2926, 17605), (3521, 14630), (4655, 11066), (5030, 10241), (5390, 9557), (5533, 9310), (7042, 7315)]