15673718340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149873}}^1$

素因数の和:149978

約数の個数: 144

約数和(自身を含む): 54990569088

約数和(自身を除く): 39316850748

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, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 996, 1162, 1245, 1260, 1494, 1660, 1743, 2324, 2490, 2905, 2988, 3486, 3735, 4980, 5229, 5810, 6972, 7470, 8715, 10458, 11620, 14940, 17430, 20916, 26145, 34860, 52290, 104580, 149873, 299746, 449619, 599492, 749365, 899238, 1049111, 1348857, 1498730, 1798476, 2098222, 2248095, 2697714, 2997460, 3147333, 4196444, 4496190, 5245555, 5395428, 6294666, 6744285, 8992380, 9441999, 10491110, 12439459, 12589332, 13488570, 15736665, 18883998, 20982220, 24878918, 26977140, 31473330, 37318377, 37767996, 47209995, 49757836, 62197295, 62946660, 74636754, 87076213, 94419990, 111955131, 124394590, 149273508, 174152426, 186591885, 188839980, 223910262, 248789180, 261228639, 348304852, 373183770, 435381065, 447820524, 522457278, 559775655, 746367540, 783685917, 870762130, 1044914556, 1119551310, 1306143195, 1567371834, 1741524260, 2239102620, 2612286390, 3134743668, 3918429585, 5224572780, 7836859170, 15673718340]

約数ペア:

[(1, 15673718340), (2, 7836859170), (3, 5224572780), (4, 3918429585), (5, 3134743668), (6, 2612286390), (7, 2239102620), (9, 1741524260), (10, 1567371834), (12, 1306143195), (14, 1119551310), (15, 1044914556), (18, 870762130), (20, 783685917), (21, 746367540), (28, 559775655), (30, 522457278), (35, 447820524), (36, 435381065), (42, 373183770), (45, 348304852), (60, 261228639), (63, 248789180), (70, 223910262), (83, 188839980), (84, 186591885), (90, 174152426), (105, 149273508), (126, 124394590), (140, 111955131), (166, 94419990), (180, 87076213), (210, 74636754), (249, 62946660), (252, 62197295), (315, 49757836), (332, 47209995), (415, 37767996), (420, 37318377), (498, 31473330), (581, 26977140), (630, 24878918), (747, 20982220), (830, 18883998), (996, 15736665), (1162, 13488570), (1245, 12589332), (1260, 12439459), (1494, 10491110), (1660, 9441999), (1743, 8992380), (2324, 6744285), (2490, 6294666), (2905, 5395428), (2988, 5245555), (3486, 4496190), (3735, 4196444), (4980, 3147333), (5229, 2997460), (5810, 2697714), (6972, 2248095), (7470, 2098222), (8715, 1798476), (10458, 1498730), (11620, 1348857), (14940, 1049111), (17430, 899238), (20916, 749365), (26145, 599492), (34860, 449619), (52290, 299746), (104580, 149873)]