101274520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 253808640

約数和(自身を除く): 152534120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 53, 62, 67, 92, 106, 115, 124, 134, 155, 184, 212, 230, 248, 265, 268, 310, 335, 424, 460, 530, 536, 620, 670, 713, 920, 1060, 1219, 1240, 1340, 1426, 1541, 1643, 2077, 2120, 2438, 2680, 2852, 3082, 3286, 3551, 3565, 4154, 4876, 5704, 6095, 6164, 6572, 7102, 7130, 7705, 8215, 8308, 9752, 10385, 12190, 12328, 13144, 14204, 14260, 15410, 16430, 16616, 17755, 20770, 24380, 28408, 28520, 30820, 32860, 35510, 37789, 41540, 47771, 48760, 61640, 65720, 71020, 75578, 81673, 83080, 95542, 110081, 142040, 151156, 163346, 188945, 191084, 220162, 238855, 302312, 326692, 377890, 382168, 408365, 440324, 477710, 550405, 653384, 755780, 816730, 880648, 955420, 1100810, 1511560, 1633460, 1910840, 2201620, 2531863, 3266920, 4403240, 5063726, 10127452, 12659315, 20254904, 25318630, 50637260, 101274520]

約数ペア:

[(1, 101274520), (2, 50637260), (4, 25318630), (5, 20254904), (8, 12659315), (10, 10127452), (20, 5063726), (23, 4403240), (31, 3266920), (40, 2531863), (46, 2201620), (53, 1910840), (62, 1633460), (67, 1511560), (92, 1100810), (106, 955420), (115, 880648), (124, 816730), (134, 755780), (155, 653384), (184, 550405), (212, 477710), (230, 440324), (248, 408365), (265, 382168), (268, 377890), (310, 326692), (335, 302312), (424, 238855), (460, 220162), (530, 191084), (536, 188945), (620, 163346), (670, 151156), (713, 142040), (920, 110081), (1060, 95542), (1219, 83080), (1240, 81673), (1340, 75578), (1426, 71020), (1541, 65720), (1643, 61640), (2077, 48760), (2120, 47771), (2438, 41540), (2680, 37789), (2852, 35510), (3082, 32860), (3286, 30820), (3551, 28520), (3565, 28408), (4154, 24380), (4876, 20770), (5704, 17755), (6095, 16616), (6164, 16430), (6572, 15410), (7102, 14260), (7130, 14204), (7705, 13144), (8215, 12328), (8308, 12190), (9752, 10385)]