49848120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 187799040

約数和(自身を除く): 137950920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 151, 168, 180, 210, 252, 262, 280, 302, 315, 360, 393, 420, 453, 504, 524, 604, 630, 655, 755, 786, 840, 906, 917, 1048, 1057, 1179, 1208, 1260, 1310, 1359, 1510, 1572, 1812, 1834, 1965, 2114, 2265, 2358, 2520, 2620, 2718, 2751, 3020, 3144, 3171, 3624, 3668, 3930, 4228, 4530, 4585, 4716, 5240, 5285, 5436, 5502, 5895, 6040, 6342, 6795, 7336, 7860, 8253, 8456, 9060, 9170, 9432, 9513, 10570, 10872, 11004, 11790, 12684, 13590, 13755, 15720, 15855, 16506, 18120, 18340, 19026, 19781, 21140, 22008, 23580, 25368, 27180, 27510, 31710, 33012, 36680, 38052, 39562, 41265, 42280, 47160, 47565, 54360, 55020, 59343, 63420, 66024, 76104, 79124, 82530, 95130, 98905, 110040, 118686, 126840, 138467, 158248, 165060, 178029, 190260, 197810, 237372, 276934, 296715, 330120, 356058, 380520, 395620, 415401, 474744, 553868, 593430, 692335, 712116, 791240, 830802, 890145, 1107736, 1186860, 1246203, 1384670, 1424232, 1661604, 1780290, 2077005, 2373720, 2492406, 2769340, 3323208, 3560580, 4154010, 4984812, 5538680, 6231015, 7121160, 8308020, 9969624, 12462030, 16616040, 24924060, 49848120]

約数ペア:

[(1, 49848120), (2, 24924060), (3, 16616040), (4, 12462030), (5, 9969624), (6, 8308020), (7, 7121160), (8, 6231015), (9, 5538680), (10, 4984812), (12, 4154010), (14, 3560580), (15, 3323208), (18, 2769340), (20, 2492406), (21, 2373720), (24, 2077005), (28, 1780290), (30, 1661604), (35, 1424232), (36, 1384670), (40, 1246203), (42, 1186860), (45, 1107736), (56, 890145), (60, 830802), (63, 791240), (70, 712116), (72, 692335), (84, 593430), (90, 553868), (105, 474744), (120, 415401), (126, 395620), (131, 380520), (140, 356058), (151, 330120), (168, 296715), (180, 276934), (210, 237372), (252, 197810), (262, 190260), (280, 178029), (302, 165060), (315, 158248), (360, 138467), (393, 126840), (420, 118686), (453, 110040), (504, 98905), (524, 95130), (604, 82530), (630, 79124), (655, 76104), (755, 66024), (786, 63420), (840, 59343), (906, 55020), (917, 54360), (1048, 47565), (1057, 47160), (1179, 42280), (1208, 41265), (1260, 39562), (1310, 38052), (1359, 36680), (1510, 33012), (1572, 31710), (1812, 27510), (1834, 27180), (1965, 25368), (2114, 23580), (2265, 22008), (2358, 21140), (2520, 19781), (2620, 19026), (2718, 18340), (2751, 18120), (3020, 16506), (3144, 15855), (3171, 15720), (3624, 13755), (3668, 13590), (3930, 12684), (4228, 11790), (4530, 11004), (4585, 10872), (4716, 10570), (5240, 9513), (5285, 9432), (5436, 9170), (5502, 9060), (5895, 8456), (6040, 8253), (6342, 7860), (6795, 7336)]