2902600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 7053120

約数和(自身を除く): 4150520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 631, 920, 1150, 1262, 2300, 2524, 3155, 4600, 5048, 6310, 12620, 14513, 15775, 25240, 29026, 31550, 58052, 63100, 72565, 116104, 126200, 145130, 290260, 362825, 580520, 725650, 1451300, 2902600]

約数ペア:

[(1, 2902600), (2, 1451300), (4, 725650), (5, 580520), (8, 362825), (10, 290260), (20, 145130), (23, 126200), (25, 116104), (40, 72565), (46, 63100), (50, 58052), (92, 31550), (100, 29026), (115, 25240), (184, 15775), (200, 14513), (230, 12620), (460, 6310), (575, 5048), (631, 4600), (920, 3155), (1150, 2524), (1262, 2300)]