1451300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:668

約数の個数: 36

約数和(自身を含む): 3291456

約数和(自身を除く): 1840156

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 631, 1150, 1262, 2300, 2524, 3155, 6310, 12620, 14513, 15775, 29026, 31550, 58052, 63100, 72565, 145130, 290260, 362825, 725650, 1451300]

約数ペア:

[(1, 1451300), (2, 725650), (4, 362825), (5, 290260), (10, 145130), (20, 72565), (23, 63100), (25, 58052), (46, 31550), (50, 29026), (92, 15775), (100, 14513), (115, 12620), (230, 6310), (460, 3155), (575, 2524), (631, 2300), (1150, 1262)]