105398280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7540

約数の個数: 128

約数和(自身を含む): 378403200

約数和(自身を除く): 273004920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 7507, 14040, 15014, 22521, 30028, 37535, 45042, 60056, 67563, 75070, 90084, 97591, 112605, 135126, 150140, 180168, 195182, 202689, 225210, 270252, 292773, 300280, 337815, 390364, 405378, 450420, 487955, 540504, 585546, 675630, 780728, 810756, 878319, 900840, 975910, 1013445, 1171092, 1351260, 1463865, 1621512, 1756638, 1951820, 2026890, 2342184, 2634957, 2702520, 2927730, 3513276, 3903640, 4053780, 4391595, 5269914, 5855460, 7026552, 8107560, 8783190, 10539828, 11710920, 13174785, 17566380, 21079656, 26349570, 35132760, 52699140, 105398280]

約数ペア:

[(1, 105398280), (2, 52699140), (3, 35132760), (4, 26349570), (5, 21079656), (6, 17566380), (8, 13174785), (9, 11710920), (10, 10539828), (12, 8783190), (13, 8107560), (15, 7026552), (18, 5855460), (20, 5269914), (24, 4391595), (26, 4053780), (27, 3903640), (30, 3513276), (36, 2927730), (39, 2702520), (40, 2634957), (45, 2342184), (52, 2026890), (54, 1951820), (60, 1756638), (65, 1621512), (72, 1463865), (78, 1351260), (90, 1171092), (104, 1013445), (108, 975910), (117, 900840), (120, 878319), (130, 810756), (135, 780728), (156, 675630), (180, 585546), (195, 540504), (216, 487955), (234, 450420), (260, 405378), (270, 390364), (312, 337815), (351, 300280), (360, 292773), (390, 270252), (468, 225210), (520, 202689), (540, 195182), (585, 180168), (702, 150140), (780, 135126), (936, 112605), (1080, 97591), (1170, 90084), (1404, 75070), (1560, 67563), (1755, 60056), (2340, 45042), (2808, 37535), (3510, 30028), (4680, 22521), (7020, 15014), (7507, 14040)]