143148090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 385689600

約数和(自身を除く): 242541510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 61, 69, 95, 114, 115, 122, 138, 179, 183, 190, 230, 285, 305, 345, 358, 366, 437, 537, 570, 610, 690, 874, 895, 915, 1074, 1159, 1311, 1403, 1790, 1830, 2185, 2318, 2622, 2685, 2806, 3401, 3477, 4117, 4209, 4370, 5370, 5795, 6555, 6802, 6954, 7015, 8234, 8418, 10203, 10919, 11590, 12351, 13110, 14030, 17005, 17385, 20406, 20585, 21045, 21838, 24702, 26657, 32757, 34010, 34770, 41170, 42090, 51015, 53314, 54595, 61755, 65514, 78223, 79971, 102030, 109190, 123510, 133285, 156446, 159942, 163785, 207461, 234669, 251137, 266570, 327570, 391115, 399855, 414922, 469338, 502274, 622383, 753411, 782230, 799710, 1037305, 1173345, 1244766, 1255685, 1506822, 2074610, 2346690, 2511370, 3111915, 3767055, 4771603, 6223830, 7534110, 9543206, 14314809, 23858015, 28629618, 47716030, 71574045, 143148090]

約数ペア:

[(1, 143148090), (2, 71574045), (3, 47716030), (5, 28629618), (6, 23858015), (10, 14314809), (15, 9543206), (19, 7534110), (23, 6223830), (30, 4771603), (38, 3767055), (46, 3111915), (57, 2511370), (61, 2346690), (69, 2074610), (95, 1506822), (114, 1255685), (115, 1244766), (122, 1173345), (138, 1037305), (179, 799710), (183, 782230), (190, 753411), (230, 622383), (285, 502274), (305, 469338), (345, 414922), (358, 399855), (366, 391115), (437, 327570), (537, 266570), (570, 251137), (610, 234669), (690, 207461), (874, 163785), (895, 159942), (915, 156446), (1074, 133285), (1159, 123510), (1311, 109190), (1403, 102030), (1790, 79971), (1830, 78223), (2185, 65514), (2318, 61755), (2622, 54595), (2685, 53314), (2806, 51015), (3401, 42090), (3477, 41170), (4117, 34770), (4209, 34010), (4370, 32757), (5370, 26657), (5795, 24702), (6555, 21838), (6802, 21045), (6954, 20585), (7015, 20406), (8234, 17385), (8418, 17005), (10203, 14030), (10919, 13110), (11590, 12351)]