202575170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 432414720

約数和(自身を除く): 229839550

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 67, 70, 94, 134, 235, 329, 335, 469, 470, 658, 670, 919, 938, 1645, 1838, 2345, 3149, 3290, 4595, 4690, 6298, 6433, 9190, 12866, 15745, 22043, 31490, 32165, 43193, 44086, 61573, 64330, 86386, 110215, 123146, 215965, 220430, 302351, 307865, 431011, 431930, 604702, 615730, 862022, 1511755, 2155055, 2893931, 3023510, 4310110, 5787862, 14469655, 20257517, 28939310, 40515034, 101287585, 202575170]

約数ペア:

[(1, 202575170), (2, 101287585), (5, 40515034), (7, 28939310), (10, 20257517), (14, 14469655), (35, 5787862), (47, 4310110), (67, 3023510), (70, 2893931), (94, 2155055), (134, 1511755), (235, 862022), (329, 615730), (335, 604702), (469, 431930), (470, 431011), (658, 307865), (670, 302351), (919, 220430), (938, 215965), (1645, 123146), (1838, 110215), (2345, 86386), (3149, 64330), (3290, 61573), (4595, 44086), (4690, 43193), (6298, 32165), (6433, 31490), (9190, 22043), (12866, 15745)]