164408400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1211

約数の個数: 240

約数和(自身を含む): 630723520

約数和(自身を除く): 466315120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1171, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2342, 2600, 2700, 2808, 2925, 3120, 3510, 3513, 3600, 3900, 4680, 4684, 5200, 5400, 5616, 5850, 5855, 7020, 7026, 7800, 8775, 9360, 9368, 10539, 10800, 11700, 11710, 14040, 14052, 15223, 15600, 17550, 17565, 18736, 21078, 23400, 23420, 28080, 28104, 29275, 30446, 31617, 35100, 35130, 42156, 45669, 46800, 46840, 52695, 56208, 58550, 60892, 63234, 70200, 70260, 76115, 84312, 87825, 91338, 93680, 105390, 117100, 121784, 126468, 137007, 140400, 140520, 152230, 158085, 168624, 175650, 182676, 210780, 228345, 234200, 243568, 252936, 263475, 274014, 281040, 304460, 316170, 351300, 365352, 380575, 411021, 421560, 456690, 468400, 505872, 526950, 548028, 608920, 632340, 685035, 702600, 730704, 761150, 790425, 822042, 843120, 913380, 1053900, 1096056, 1141725, 1217840, 1264680, 1370070, 1405200, 1522300, 1580850, 1644084, 1826760, 2055105, 2107800, 2192112, 2283450, 2529360, 2740140, 3044600, 3161700, 3288168, 3425175, 3653520, 4110210, 4215600, 4566900, 5480280, 6089200, 6323400, 6576336, 6850350, 8220420, 9133800, 10275525, 10960560, 12646800, 13700700, 16440840, 18267600, 20551050, 27401400, 32881680, 41102100, 54802800, 82204200, 164408400]

約数ペア:

[(1, 164408400), (2, 82204200), (3, 54802800), (4, 41102100), (5, 32881680), (6, 27401400), (8, 20551050), (9, 18267600), (10, 16440840), (12, 13700700), (13, 12646800), (15, 10960560), (16, 10275525), (18, 9133800), (20, 8220420), (24, 6850350), (25, 6576336), (26, 6323400), (27, 6089200), (30, 5480280), (36, 4566900), (39, 4215600), (40, 4110210), (45, 3653520), (48, 3425175), (50, 3288168), (52, 3161700), (54, 3044600), (60, 2740140), (65, 2529360), (72, 2283450), (75, 2192112), (78, 2107800), (80, 2055105), (90, 1826760), (100, 1644084), (104, 1580850), (108, 1522300), (117, 1405200), (120, 1370070), (130, 1264680), (135, 1217840), (144, 1141725), (150, 1096056), (156, 1053900), (180, 913380), (195, 843120), (200, 822042), (208, 790425), (216, 761150), (225, 730704), (234, 702600), (240, 685035), (260, 632340), (270, 608920), (300, 548028), (312, 526950), (325, 505872), (351, 468400), (360, 456690), (390, 421560), (400, 411021), (432, 380575), (450, 365352), (468, 351300), (520, 316170), (540, 304460), (585, 281040), (600, 274014), (624, 263475), (650, 252936), (675, 243568), (702, 234200), (720, 228345), (780, 210780), (900, 182676), (936, 175650), (975, 168624), (1040, 158085), (1080, 152230), (1170, 140520), (1171, 140400), (1200, 137007), (1300, 126468), (1350, 121784), (1404, 117100), (1560, 105390), (1755, 93680), (1800, 91338), (1872, 87825), (1950, 84312), (2160, 76115), (2340, 70260), (2342, 70200), (2600, 63234), (2700, 60892), (2808, 58550), (2925, 56208), (3120, 52695), (3510, 46840), (3513, 46800), (3600, 45669), (3900, 42156), (4680, 35130), (4684, 35100), (5200, 31617), (5400, 30446), (5616, 29275), (5850, 28104), (5855, 28080), (7020, 23420), (7026, 23400), (7800, 21078), (8775, 18736), (9360, 17565), (9368, 17550), (10539, 15600), (10800, 15223), (11700, 14052), (11710, 14040)]