2026941700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125897}}^1$

素因数の和:125941

約数の個数: 72

約数和(自身を含む): 5245414272

約数和(自身を除く): 3218472572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 16100, 125897, 251794, 503588, 629485, 881279, 1258970, 1762558, 2517940, 2895631, 3147425, 3525116, 4406395, 5791262, 6294850, 8812790, 11582524, 12589700, 14478155, 17625580, 20269417, 22031975, 28956310, 40538834, 44063950, 57912620, 72390775, 81077668, 88127900, 101347085, 144781550, 202694170, 289563100, 405388340, 506735425, 1013470850, 2026941700]

約数ペア:

[(1, 2026941700), (2, 1013470850), (4, 506735425), (5, 405388340), (7, 289563100), (10, 202694170), (14, 144781550), (20, 101347085), (23, 88127900), (25, 81077668), (28, 72390775), (35, 57912620), (46, 44063950), (50, 40538834), (70, 28956310), (92, 22031975), (100, 20269417), (115, 17625580), (140, 14478155), (161, 12589700), (175, 11582524), (230, 8812790), (322, 6294850), (350, 5791262), (460, 4406395), (575, 3525116), (644, 3147425), (700, 2895631), (805, 2517940), (1150, 1762558), (1610, 1258970), (2300, 881279), (3220, 629485), (4025, 503588), (8050, 251794), (16100, 125897)]