201724860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{40507}}^1$

素因数の和:40602

約数の個数: 48

約数和(自身を含む): 571648896

約数和(自身を除く): 369924036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 40507, 81014, 121521, 162028, 202535, 243042, 405070, 486084, 607605, 810140, 1215210, 2430420, 3362081, 6724162, 10086243, 13448324, 16810405, 20172486, 33620810, 40344972, 50431215, 67241620, 100862430, 201724860]

約数ペア:

[(1, 201724860), (2, 100862430), (3, 67241620), (4, 50431215), (5, 40344972), (6, 33620810), (10, 20172486), (12, 16810405), (15, 13448324), (20, 10086243), (30, 6724162), (60, 3362081), (83, 2430420), (166, 1215210), (249, 810140), (332, 607605), (415, 486084), (498, 405070), (830, 243042), (996, 202535), (1245, 162028), (1660, 121521), (2490, 81014), (4980, 40507)]