153782460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65719}}^1$

素因数の和:65747

約数の個数: 72

約数和(自身を含む): 502363680

約数和(自身を除く): 348581220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 65719, 131438, 197157, 262876, 328595, 394314, 591471, 657190, 788628, 854347, 985785, 1182942, 1314380, 1708694, 1971570, 2365884, 2563041, 2957355, 3417388, 3943140, 4271735, 5126082, 5914710, 7689123, 8543470, 10252164, 11829420, 12815205, 15378246, 17086940, 25630410, 30756492, 38445615, 51260820, 76891230, 153782460]

約数ペア:

[(1, 153782460), (2, 76891230), (3, 51260820), (4, 38445615), (5, 30756492), (6, 25630410), (9, 17086940), (10, 15378246), (12, 12815205), (13, 11829420), (15, 10252164), (18, 8543470), (20, 7689123), (26, 5914710), (30, 5126082), (36, 4271735), (39, 3943140), (45, 3417388), (52, 2957355), (60, 2563041), (65, 2365884), (78, 1971570), (90, 1708694), (117, 1314380), (130, 1182942), (156, 985785), (180, 854347), (195, 788628), (234, 657190), (260, 591471), (390, 394314), (468, 328595), (585, 262876), (780, 197157), (1170, 131438), (2340, 65719)]