942729550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{50821}}^1$

素因数の和:50893

約数の個数: 48

約数和(自身を含む): 2041824672

約数和(自身を除く): 1099095122

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 18550, 50821, 101642, 254105, 355747, 508210, 711494, 1270525, 1778735, 2541050, 2693513, 3557470, 5387026, 8893675, 13467565, 17787350, 18854591, 26935130, 37709182, 67337825, 94272955, 134675650, 188545910, 471364775, 942729550]

約数ペア:

[(1, 942729550), (2, 471364775), (5, 188545910), (7, 134675650), (10, 94272955), (14, 67337825), (25, 37709182), (35, 26935130), (50, 18854591), (53, 17787350), (70, 13467565), (106, 8893675), (175, 5387026), (265, 3557470), (350, 2693513), (371, 2541050), (530, 1778735), (742, 1270525), (1325, 711494), (1855, 508210), (2650, 355747), (3710, 254105), (9275, 101642), (18550, 50821)]