109200700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2231

約数の個数: 72

約数和(自身を含む): 274656032

約数和(自身を除く): 165455332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 511, 700, 730, 1022, 1460, 1825, 2044, 2137, 2555, 3650, 4274, 5110, 7300, 8548, 10220, 10685, 12775, 14959, 21370, 25550, 29918, 42740, 51100, 53425, 59836, 74795, 106850, 149590, 156001, 213700, 299180, 312002, 373975, 624004, 747950, 780005, 1092007, 1495900, 1560010, 2184014, 3120020, 3900025, 4368028, 5460035, 7800050, 10920070, 15600100, 21840140, 27300175, 54600350, 109200700]

約数ペア:

[(1, 109200700), (2, 54600350), (4, 27300175), (5, 21840140), (7, 15600100), (10, 10920070), (14, 7800050), (20, 5460035), (25, 4368028), (28, 3900025), (35, 3120020), (50, 2184014), (70, 1560010), (73, 1495900), (100, 1092007), (140, 780005), (146, 747950), (175, 624004), (292, 373975), (350, 312002), (365, 299180), (511, 213700), (700, 156001), (730, 149590), (1022, 106850), (1460, 74795), (1825, 59836), (2044, 53425), (2137, 51100), (2555, 42740), (3650, 29918), (4274, 25550), (5110, 21370), (7300, 14959), (8548, 12775), (10220, 10685)]