751276890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30577}}^1$

素因数の和:30613

約数の個数: 128

約数和(自身を含む): 2465809920

約数和(自身を除く): 1714533030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 24570, 30577, 61154, 91731, 152885, 183462, 214039, 275193, 305770, 397501, 428078, 458655, 550386, 642117, 795002, 825579, 917310, 1070195, 1192503, 1284234, 1375965, 1651158, 1926351, 1987505, 2140390, 2385006, 2751930, 2782507, 3210585, 3577509, 3852702, 3975010, 4127895, 5565014, 5779053, 5962515, 6421170, 7155018, 8255790, 8347521, 9631755, 10732527, 11558106, 11925030, 13912535, 16695042, 17887545, 19263510, 21465054, 25042563, 27825070, 28895265, 35775090, 41737605, 50085126, 53662635, 57790530, 75127689, 83475210, 107325270, 125212815, 150255378, 250425630, 375638445, 751276890]

約数ペア:

[(1, 751276890), (2, 375638445), (3, 250425630), (5, 150255378), (6, 125212815), (7, 107325270), (9, 83475210), (10, 75127689), (13, 57790530), (14, 53662635), (15, 50085126), (18, 41737605), (21, 35775090), (26, 28895265), (27, 27825070), (30, 25042563), (35, 21465054), (39, 19263510), (42, 17887545), (45, 16695042), (54, 13912535), (63, 11925030), (65, 11558106), (70, 10732527), (78, 9631755), (90, 8347521), (91, 8255790), (105, 7155018), (117, 6421170), (126, 5962515), (130, 5779053), (135, 5565014), (182, 4127895), (189, 3975010), (195, 3852702), (210, 3577509), (234, 3210585), (270, 2782507), (273, 2751930), (315, 2385006), (351, 2140390), (378, 1987505), (390, 1926351), (455, 1651158), (546, 1375965), (585, 1284234), (630, 1192503), (702, 1070195), (819, 917310), (910, 825579), (945, 795002), (1170, 642117), (1365, 550386), (1638, 458655), (1755, 428078), (1890, 397501), (2457, 305770), (2730, 275193), (3510, 214039), (4095, 183462), (4914, 152885), (8190, 91731), (12285, 61154), (24570, 30577)]