100730040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4261}}^1$

素因数の和:4472

約数の個数: 64

約数和(自身を含む): 303795360

約数和(自身を除く): 203065320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4261, 4728, 5910, 7880, 8522, 11820, 12783, 17044, 21305, 23640, 25566, 34088, 42610, 51132, 63915, 85220, 102264, 127830, 170440, 255660, 511320, 839417, 1678834, 2518251, 3357668, 4197085, 5036502, 6715336, 8394170, 10073004, 12591255, 16788340, 20146008, 25182510, 33576680, 50365020, 100730040]

約数ペア:

[(1, 100730040), (2, 50365020), (3, 33576680), (4, 25182510), (5, 20146008), (6, 16788340), (8, 12591255), (10, 10073004), (12, 8394170), (15, 6715336), (20, 5036502), (24, 4197085), (30, 3357668), (40, 2518251), (60, 1678834), (120, 839417), (197, 511320), (394, 255660), (591, 170440), (788, 127830), (985, 102264), (1182, 85220), (1576, 63915), (1970, 51132), (2364, 42610), (2955, 34088), (3940, 25566), (4261, 23640), (4728, 21305), (5910, 17044), (7880, 12783), (8522, 11820)]