131437350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 404974080

約数和(自身を除く): 273536730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 53, 54, 55, 66, 75, 90, 99, 106, 110, 135, 150, 159, 165, 167, 198, 225, 265, 270, 275, 297, 318, 330, 334, 450, 477, 495, 501, 530, 550, 583, 594, 675, 795, 825, 835, 954, 990, 1002, 1166, 1325, 1350, 1431, 1485, 1503, 1590, 1650, 1670, 1749, 1837, 2385, 2475, 2505, 2650, 2862, 2915, 2970, 3006, 3498, 3674, 3975, 4175, 4509, 4770, 4950, 5010, 5247, 5511, 5830, 7155, 7425, 7515, 7950, 8350, 8745, 8851, 9018, 9185, 10494, 11022, 11925, 12525, 14310, 14575, 14850, 15030, 15741, 16533, 17490, 17702, 18370, 22545, 23850, 25050, 26235, 26553, 27555, 29150, 31482, 33066, 35775, 37575, 43725, 44255, 45090, 45925, 49599, 52470, 53106, 55110, 71550, 75150, 78705, 79659, 82665, 87450, 88510, 91850, 97361, 99198, 112725, 131175, 132765, 137775, 157410, 159318, 165330, 194722, 221275, 225450, 238977, 247995, 262350, 265530, 275550, 292083, 393525, 398295, 413325, 442550, 477954, 486805, 495990, 584166, 663825, 787050, 796590, 826650, 876249, 973610, 1194885, 1239975, 1327650, 1460415, 1752498, 1991475, 2389770, 2434025, 2479950, 2628747, 2920830, 3982950, 4381245, 4868050, 5257494, 5974425, 7302075, 8762490, 11948850, 13143735, 14604150, 21906225, 26287470, 43812450, 65718675, 131437350]

約数ペア:

[(1, 131437350), (2, 65718675), (3, 43812450), (5, 26287470), (6, 21906225), (9, 14604150), (10, 13143735), (11, 11948850), (15, 8762490), (18, 7302075), (22, 5974425), (25, 5257494), (27, 4868050), (30, 4381245), (33, 3982950), (45, 2920830), (50, 2628747), (53, 2479950), (54, 2434025), (55, 2389770), (66, 1991475), (75, 1752498), (90, 1460415), (99, 1327650), (106, 1239975), (110, 1194885), (135, 973610), (150, 876249), (159, 826650), (165, 796590), (167, 787050), (198, 663825), (225, 584166), (265, 495990), (270, 486805), (275, 477954), (297, 442550), (318, 413325), (330, 398295), (334, 393525), (450, 292083), (477, 275550), (495, 265530), (501, 262350), (530, 247995), (550, 238977), (583, 225450), (594, 221275), (675, 194722), (795, 165330), (825, 159318), (835, 157410), (954, 137775), (990, 132765), (1002, 131175), (1166, 112725), (1325, 99198), (1350, 97361), (1431, 91850), (1485, 88510), (1503, 87450), (1590, 82665), (1650, 79659), (1670, 78705), (1749, 75150), (1837, 71550), (2385, 55110), (2475, 53106), (2505, 52470), (2650, 49599), (2862, 45925), (2915, 45090), (2970, 44255), (3006, 43725), (3498, 37575), (3674, 35775), (3975, 33066), (4175, 31482), (4509, 29150), (4770, 27555), (4950, 26553), (5010, 26235), (5247, 25050), (5511, 23850), (5830, 22545), (7155, 18370), (7425, 17702), (7515, 17490), (7950, 16533), (8350, 15741), (8745, 15030), (8851, 14850), (9018, 14575), (9185, 14310), (10494, 12525), (11022, 11925)]