171333900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 599961600

約数和(自身を除く): 428627700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 31, 36, 45, 46, 50, 54, 60, 62, 69, 75, 89, 90, 92, 93, 100, 108, 115, 124, 135, 138, 150, 155, 178, 180, 186, 207, 225, 230, 267, 270, 276, 279, 300, 310, 345, 356, 372, 414, 445, 450, 460, 465, 534, 540, 558, 575, 620, 621, 675, 690, 713, 775, 801, 828, 837, 890, 900, 930, 1035, 1068, 1116, 1150, 1242, 1335, 1350, 1380, 1395, 1426, 1550, 1602, 1674, 1725, 1780, 1860, 2047, 2070, 2139, 2225, 2300, 2325, 2403, 2484, 2670, 2700, 2759, 2790, 2852, 3100, 3105, 3204, 3348, 3450, 3565, 4005, 4094, 4140, 4185, 4278, 4450, 4650, 4806, 5175, 5340, 5518, 5580, 6141, 6210, 6417, 6675, 6900, 6975, 7130, 8010, 8188, 8277, 8370, 8556, 8900, 9300, 9612, 10235, 10350, 10695, 11036, 12015, 12282, 12420, 12834, 13350, 13795, 13950, 14260, 15525, 16020, 16554, 16740, 17825, 18423, 19251, 20025, 20470, 20700, 20925, 21390, 24030, 24564, 24831, 25668, 26700, 27590, 27900, 30705, 31050, 32085, 33108, 35650, 36846, 38502, 40050, 40940, 41385, 41850, 42780, 48060, 49662, 51175, 53475, 55180, 55269, 60075, 61410, 62100, 63457, 64170, 68975, 71300, 73692, 74493, 77004, 80100, 82770, 83700, 92115, 96255, 99324, 102350, 106950, 110538, 120150, 122820, 124155, 126914, 128340, 137950, 148986, 153525, 160425, 165540, 184230, 190371, 192510, 204700, 206925, 213900, 221076, 240300, 248310, 253828, 275900, 276345, 297972, 307050, 317285, 320850, 368460, 372465, 380742, 385020, 413850, 460575, 481275, 496620, 552690, 571113, 614100, 620775, 634570, 641700, 744930, 761484, 827700, 921150, 951855, 962550, 1105380, 1142226, 1241550, 1269140, 1381725, 1489860, 1586425, 1713339, 1842300, 1862325, 1903710, 1925100, 2284452, 2483100, 2763450, 2855565, 3172850, 3426678, 3724650, 3807420, 4759275, 5526900, 5711130, 6345700, 6853356, 7449300, 8566695, 9518550, 11422260, 14277825, 17133390, 19037100, 28555650, 34266780, 42833475, 57111300, 85666950, 171333900]

約数ペア:

[(1, 171333900), (2, 85666950), (3, 57111300), (4, 42833475), (5, 34266780), (6, 28555650), (9, 19037100), (10, 17133390), (12, 14277825), (15, 11422260), (18, 9518550), (20, 8566695), (23, 7449300), (25, 6853356), (27, 6345700), (30, 5711130), (31, 5526900), (36, 4759275), (45, 3807420), (46, 3724650), (50, 3426678), (54, 3172850), (60, 2855565), (62, 2763450), (69, 2483100), (75, 2284452), (89, 1925100), (90, 1903710), (92, 1862325), (93, 1842300), (100, 1713339), (108, 1586425), (115, 1489860), (124, 1381725), (135, 1269140), (138, 1241550), (150, 1142226), (155, 1105380), (178, 962550), (180, 951855), (186, 921150), (207, 827700), (225, 761484), (230, 744930), (267, 641700), (270, 634570), (276, 620775), (279, 614100), (300, 571113), (310, 552690), (345, 496620), (356, 481275), (372, 460575), (414, 413850), (445, 385020), (450, 380742), (460, 372465), (465, 368460), (534, 320850), (540, 317285), (558, 307050), (575, 297972), (620, 276345), (621, 275900), (675, 253828), (690, 248310), (713, 240300), (775, 221076), (801, 213900), (828, 206925), (837, 204700), (890, 192510), (900, 190371), (930, 184230), (1035, 165540), (1068, 160425), (1116, 153525), (1150, 148986), (1242, 137950), (1335, 128340), (1350, 126914), (1380, 124155), (1395, 122820), (1426, 120150), (1550, 110538), (1602, 106950), (1674, 102350), (1725, 99324), (1780, 96255), (1860, 92115), (2047, 83700), (2070, 82770), (2139, 80100), (2225, 77004), (2300, 74493), (2325, 73692), (2403, 71300), (2484, 68975), (2670, 64170), (2700, 63457), (2759, 62100), (2790, 61410), (2852, 60075), (3100, 55269), (3105, 55180), (3204, 53475), (3348, 51175), (3450, 49662), (3565, 48060), (4005, 42780), (4094, 41850), (4140, 41385), (4185, 40940), (4278, 40050), (4450, 38502), (4650, 36846), (4806, 35650), (5175, 33108), (5340, 32085), (5518, 31050), (5580, 30705), (6141, 27900), (6210, 27590), (6417, 26700), (6675, 25668), (6900, 24831), (6975, 24564), (7130, 24030), (8010, 21390), (8188, 20925), (8277, 20700), (8370, 20470), (8556, 20025), (8900, 19251), (9300, 18423), (9612, 17825), (10235, 16740), (10350, 16554), (10695, 16020), (11036, 15525), (12015, 14260), (12282, 13950), (12420, 13795), (12834, 13350)]