469700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 1291584

約数和(自身を除く): 821884

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 61, 70, 77, 100, 110, 122, 140, 154, 175, 220, 244, 275, 305, 308, 350, 385, 427, 550, 610, 671, 700, 770, 854, 1100, 1220, 1342, 1525, 1540, 1708, 1925, 2135, 2684, 3050, 3355, 3850, 4270, 4697, 6100, 6710, 7700, 8540, 9394, 10675, 13420, 16775, 18788, 21350, 23485, 33550, 42700, 46970, 67100, 93940, 117425, 234850, 469700]

約数ペア:

[(1, 469700), (2, 234850), (4, 117425), (5, 93940), (7, 67100), (10, 46970), (11, 42700), (14, 33550), (20, 23485), (22, 21350), (25, 18788), (28, 16775), (35, 13420), (44, 10675), (50, 9394), (55, 8540), (61, 7700), (70, 6710), (77, 6100), (100, 4697), (110, 4270), (122, 3850), (140, 3355), (154, 3050), (175, 2684), (220, 2135), (244, 1925), (275, 1708), (305, 1540), (308, 1525), (350, 1342), (385, 1220), (427, 1100), (550, 854), (610, 770), (671, 700)]