50997660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 174182400

約数和(自身を除く): 123184740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 53, 58, 60, 70, 79, 84, 87, 105, 106, 116, 140, 145, 158, 159, 174, 203, 210, 212, 237, 265, 290, 316, 318, 348, 371, 395, 406, 420, 435, 474, 530, 553, 580, 609, 636, 742, 790, 795, 812, 870, 948, 1015, 1060, 1106, 1113, 1185, 1218, 1484, 1537, 1580, 1590, 1659, 1740, 1855, 2030, 2212, 2226, 2291, 2370, 2436, 2765, 3045, 3074, 3180, 3318, 3710, 4060, 4187, 4452, 4582, 4611, 4740, 5530, 5565, 6090, 6148, 6636, 6873, 7420, 7685, 8295, 8374, 9164, 9222, 10759, 11060, 11130, 11455, 12180, 12561, 13746, 15370, 16037, 16590, 16748, 18444, 20935, 21518, 22260, 22910, 23055, 25122, 27492, 29309, 30740, 32074, 32277, 33180, 34365, 41870, 43036, 45820, 46110, 48111, 50244, 53795, 58618, 62805, 64148, 64554, 68730, 80185, 83740, 87927, 92220, 96222, 107590, 117236, 121423, 125610, 129108, 137460, 146545, 160370, 161385, 175854, 192444, 215180, 240555, 242846, 251220, 293090, 320740, 322770, 351708, 364269, 439635, 481110, 485692, 586180, 607115, 645540, 728538, 849961, 879270, 962220, 1214230, 1457076, 1699922, 1758540, 1821345, 2428460, 2549883, 3399844, 3642690, 4249805, 5099766, 7285380, 8499610, 10199532, 12749415, 16999220, 25498830, 50997660]

約数ペア:

[(1, 50997660), (2, 25498830), (3, 16999220), (4, 12749415), (5, 10199532), (6, 8499610), (7, 7285380), (10, 5099766), (12, 4249805), (14, 3642690), (15, 3399844), (20, 2549883), (21, 2428460), (28, 1821345), (29, 1758540), (30, 1699922), (35, 1457076), (42, 1214230), (53, 962220), (58, 879270), (60, 849961), (70, 728538), (79, 645540), (84, 607115), (87, 586180), (105, 485692), (106, 481110), (116, 439635), (140, 364269), (145, 351708), (158, 322770), (159, 320740), (174, 293090), (203, 251220), (210, 242846), (212, 240555), (237, 215180), (265, 192444), (290, 175854), (316, 161385), (318, 160370), (348, 146545), (371, 137460), (395, 129108), (406, 125610), (420, 121423), (435, 117236), (474, 107590), (530, 96222), (553, 92220), (580, 87927), (609, 83740), (636, 80185), (742, 68730), (790, 64554), (795, 64148), (812, 62805), (870, 58618), (948, 53795), (1015, 50244), (1060, 48111), (1106, 46110), (1113, 45820), (1185, 43036), (1218, 41870), (1484, 34365), (1537, 33180), (1580, 32277), (1590, 32074), (1659, 30740), (1740, 29309), (1855, 27492), (2030, 25122), (2212, 23055), (2226, 22910), (2291, 22260), (2370, 21518), (2436, 20935), (2765, 18444), (3045, 16748), (3074, 16590), (3180, 16037), (3318, 15370), (3710, 13746), (4060, 12561), (4187, 12180), (4452, 11455), (4582, 11130), (4611, 11060), (4740, 10759), (5530, 9222), (5565, 9164), (6090, 8374), (6148, 8295), (6636, 7685), (6873, 7420)]