125416700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1827

約数の個数: 72

約数和(自身を含む): 293314560

約数和(自身を除く): 167897860

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 230, 310, 460, 575, 620, 713, 775, 1150, 1426, 1550, 1759, 2300, 2852, 3100, 3518, 3565, 7036, 7130, 8795, 14260, 17590, 17825, 35180, 35650, 40457, 43975, 54529, 71300, 80914, 87950, 109058, 161828, 175900, 202285, 218116, 272645, 404570, 545290, 809140, 1011425, 1090580, 1254167, 1363225, 2022850, 2508334, 2726450, 4045700, 5016668, 5452900, 6270835, 12541670, 25083340, 31354175, 62708350, 125416700]

約数ペア:

[(1, 125416700), (2, 62708350), (4, 31354175), (5, 25083340), (10, 12541670), (20, 6270835), (23, 5452900), (25, 5016668), (31, 4045700), (46, 2726450), (50, 2508334), (62, 2022850), (92, 1363225), (100, 1254167), (115, 1090580), (124, 1011425), (155, 809140), (230, 545290), (310, 404570), (460, 272645), (575, 218116), (620, 202285), (713, 175900), (775, 161828), (1150, 109058), (1426, 87950), (1550, 80914), (1759, 71300), (2300, 54529), (2852, 43975), (3100, 40457), (3518, 35650), (3565, 35180), (7036, 17825), (7130, 17590), (8795, 14260)]