90124380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 296110080

約数和(自身を除く): 205985700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 53, 54, 60, 67, 90, 94, 106, 108, 134, 135, 141, 159, 180, 188, 201, 212, 235, 265, 268, 270, 282, 318, 335, 402, 423, 470, 477, 530, 540, 564, 603, 636, 670, 705, 795, 804, 846, 940, 954, 1005, 1060, 1206, 1269, 1340, 1410, 1431, 1590, 1692, 1809, 1908, 2010, 2115, 2385, 2412, 2491, 2538, 2820, 2862, 3015, 3149, 3180, 3551, 3618, 4020, 4230, 4770, 4982, 5076, 5724, 6030, 6298, 6345, 7102, 7155, 7236, 7473, 8460, 9045, 9447, 9540, 9964, 10653, 12060, 12455, 12596, 12690, 14204, 14310, 14946, 15745, 17755, 18090, 18894, 21306, 22419, 24910, 25380, 28341, 28620, 29892, 31490, 31959, 35510, 36180, 37365, 37788, 42612, 44838, 47235, 49820, 53265, 56682, 62980, 63918, 67257, 71020, 74730, 85023, 89676, 94470, 95877, 106530, 112095, 113364, 127836, 134514, 141705, 149460, 159795, 166897, 170046, 188940, 191754, 213060, 224190, 269028, 283410, 319590, 333794, 336285, 340092, 383508, 425115, 448380, 479385, 500691, 566820, 639180, 667588, 672570, 834485, 850230, 958770, 1001382, 1345140, 1502073, 1668970, 1700460, 1917540, 2002764, 2503455, 3004146, 3337940, 4506219, 5006910, 6008292, 7510365, 9012438, 10013820, 15020730, 18024876, 22531095, 30041460, 45062190, 90124380]

約数ペア:

[(1, 90124380), (2, 45062190), (3, 30041460), (4, 22531095), (5, 18024876), (6, 15020730), (9, 10013820), (10, 9012438), (12, 7510365), (15, 6008292), (18, 5006910), (20, 4506219), (27, 3337940), (30, 3004146), (36, 2503455), (45, 2002764), (47, 1917540), (53, 1700460), (54, 1668970), (60, 1502073), (67, 1345140), (90, 1001382), (94, 958770), (106, 850230), (108, 834485), (134, 672570), (135, 667588), (141, 639180), (159, 566820), (180, 500691), (188, 479385), (201, 448380), (212, 425115), (235, 383508), (265, 340092), (268, 336285), (270, 333794), (282, 319590), (318, 283410), (335, 269028), (402, 224190), (423, 213060), (470, 191754), (477, 188940), (530, 170046), (540, 166897), (564, 159795), (603, 149460), (636, 141705), (670, 134514), (705, 127836), (795, 113364), (804, 112095), (846, 106530), (940, 95877), (954, 94470), (1005, 89676), (1060, 85023), (1206, 74730), (1269, 71020), (1340, 67257), (1410, 63918), (1431, 62980), (1590, 56682), (1692, 53265), (1809, 49820), (1908, 47235), (2010, 44838), (2115, 42612), (2385, 37788), (2412, 37365), (2491, 36180), (2538, 35510), (2820, 31959), (2862, 31490), (3015, 29892), (3149, 28620), (3180, 28341), (3551, 25380), (3618, 24910), (4020, 22419), (4230, 21306), (4770, 18894), (4982, 18090), (5076, 17755), (5724, 15745), (6030, 14946), (6298, 14310), (6345, 14204), (7102, 12690), (7155, 12596), (7236, 12455), (7473, 12060), (8460, 10653), (9045, 9964), (9447, 9540)]