50068620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 176117760

約数和(自身を除く): 126049140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 503, 553, 630, 711, 790, 948, 1006, 1106, 1185, 1260, 1422, 1509, 1580, 1659, 2012, 2212, 2370, 2515, 2765, 2844, 3018, 3318, 3521, 3555, 4527, 4740, 4977, 5030, 5530, 6036, 6636, 7042, 7110, 7545, 8295, 9054, 9954, 10060, 10563, 11060, 14084, 14220, 15090, 16590, 17605, 18108, 19908, 21126, 22635, 24885, 30180, 31689, 33180, 35210, 39737, 42252, 45270, 49770, 52815, 63378, 70420, 79474, 90540, 99540, 105630, 119211, 126756, 158445, 158948, 198685, 211260, 238422, 278159, 316890, 357633, 397370, 476844, 556318, 596055, 633780, 715266, 794740, 834477, 1112636, 1192110, 1390795, 1430532, 1668954, 1788165, 2384220, 2503431, 2781590, 3337908, 3576330, 4172385, 5006862, 5563180, 7152660, 8344770, 10013724, 12517155, 16689540, 25034310, 50068620]

約数ペア:

[(1, 50068620), (2, 25034310), (3, 16689540), (4, 12517155), (5, 10013724), (6, 8344770), (7, 7152660), (9, 5563180), (10, 5006862), (12, 4172385), (14, 3576330), (15, 3337908), (18, 2781590), (20, 2503431), (21, 2384220), (28, 1788165), (30, 1668954), (35, 1430532), (36, 1390795), (42, 1192110), (45, 1112636), (60, 834477), (63, 794740), (70, 715266), (79, 633780), (84, 596055), (90, 556318), (105, 476844), (126, 397370), (140, 357633), (158, 316890), (180, 278159), (210, 238422), (237, 211260), (252, 198685), (315, 158948), (316, 158445), (395, 126756), (420, 119211), (474, 105630), (503, 99540), (553, 90540), (630, 79474), (711, 70420), (790, 63378), (948, 52815), (1006, 49770), (1106, 45270), (1185, 42252), (1260, 39737), (1422, 35210), (1509, 33180), (1580, 31689), (1659, 30180), (2012, 24885), (2212, 22635), (2370, 21126), (2515, 19908), (2765, 18108), (2844, 17605), (3018, 16590), (3318, 15090), (3521, 14220), (3555, 14084), (4527, 11060), (4740, 10563), (4977, 10060), (5030, 9954), (5530, 9054), (6036, 8295), (6636, 7545), (7042, 7110)]