153431400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 502110720

約数和(自身を除く): 348679320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 73, 75, 93, 100, 113, 120, 124, 146, 150, 155, 186, 200, 219, 226, 248, 292, 300, 310, 339, 365, 372, 438, 452, 465, 565, 584, 600, 620, 678, 730, 744, 775, 876, 904, 930, 1095, 1130, 1240, 1356, 1460, 1550, 1695, 1752, 1825, 1860, 2190, 2260, 2263, 2325, 2712, 2825, 2920, 3100, 3390, 3503, 3650, 3720, 4380, 4520, 4526, 4650, 5475, 5650, 6200, 6780, 6789, 7006, 7300, 8249, 8475, 8760, 9052, 9300, 10509, 10950, 11300, 11315, 13560, 13578, 14012, 14600, 16498, 16950, 17515, 18104, 18600, 21018, 21900, 22600, 22630, 24747, 27156, 28024, 32996, 33900, 33945, 35030, 41245, 42036, 43800, 45260, 49494, 52545, 54312, 56575, 65992, 67800, 67890, 70060, 82490, 84072, 87575, 90520, 98988, 105090, 113150, 123735, 135780, 140120, 164980, 169725, 175150, 197976, 206225, 210180, 226300, 247470, 255719, 262725, 271560, 329960, 339450, 350300, 412450, 420360, 452600, 494940, 511438, 525450, 618675, 678900, 700600, 767157, 824900, 989880, 1022876, 1050900, 1237350, 1278595, 1357800, 1534314, 1649800, 2045752, 2101800, 2474700, 2557190, 3068628, 3835785, 4949400, 5114380, 6137256, 6392975, 7671570, 10228760, 12785950, 15343140, 19178925, 25571900, 30686280, 38357850, 51143800, 76715700, 153431400]

約数ペア:

[(1, 153431400), (2, 76715700), (3, 51143800), (4, 38357850), (5, 30686280), (6, 25571900), (8, 19178925), (10, 15343140), (12, 12785950), (15, 10228760), (20, 7671570), (24, 6392975), (25, 6137256), (30, 5114380), (31, 4949400), (40, 3835785), (50, 3068628), (60, 2557190), (62, 2474700), (73, 2101800), (75, 2045752), (93, 1649800), (100, 1534314), (113, 1357800), (120, 1278595), (124, 1237350), (146, 1050900), (150, 1022876), (155, 989880), (186, 824900), (200, 767157), (219, 700600), (226, 678900), (248, 618675), (292, 525450), (300, 511438), (310, 494940), (339, 452600), (365, 420360), (372, 412450), (438, 350300), (452, 339450), (465, 329960), (565, 271560), (584, 262725), (600, 255719), (620, 247470), (678, 226300), (730, 210180), (744, 206225), (775, 197976), (876, 175150), (904, 169725), (930, 164980), (1095, 140120), (1130, 135780), (1240, 123735), (1356, 113150), (1460, 105090), (1550, 98988), (1695, 90520), (1752, 87575), (1825, 84072), (1860, 82490), (2190, 70060), (2260, 67890), (2263, 67800), (2325, 65992), (2712, 56575), (2825, 54312), (2920, 52545), (3100, 49494), (3390, 45260), (3503, 43800), (3650, 42036), (3720, 41245), (4380, 35030), (4520, 33945), (4526, 33900), (4650, 32996), (5475, 28024), (5650, 27156), (6200, 24747), (6780, 22630), (6789, 22600), (7006, 21900), (7300, 21018), (8249, 18600), (8475, 18104), (8760, 17515), (9052, 16950), (9300, 16498), (10509, 14600), (10950, 14012), (11300, 13578), (11315, 13560)]