2288894700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{491}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 6815813760

約数和(自身を除く): 4526919060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 379, 410, 491, 492, 615, 758, 820, 982, 1025, 1137, 1230, 1473, 1516, 1895, 1964, 2050, 2274, 2455, 2460, 2946, 3075, 3790, 4100, 4548, 4910, 5685, 5892, 6150, 7365, 7580, 9475, 9820, 11370, 12275, 12300, 14730, 15539, 18950, 20131, 22740, 24550, 28425, 29460, 31078, 36825, 37900, 40262, 46617, 49100, 56850, 60393, 62156, 73650, 77695, 80524, 93234, 100655, 113700, 120786, 147300, 155390, 186089, 186468, 201310, 233085, 241572, 301965, 310780, 372178, 388475, 402620, 466170, 503275, 558267, 603930, 744356, 776950, 930445, 932340, 1006550, 1116534, 1165425, 1207860, 1509825, 1553900, 1860890, 2013100, 2233068, 2330850, 2791335, 3019650, 3721780, 4652225, 4661700, 5582670, 6039300, 7629649, 9304450, 11165340, 13956675, 15259298, 18608900, 22888947, 27913350, 30518596, 38148245, 45777894, 55826700, 76296490, 91555788, 114444735, 152592980, 190741225, 228889470, 381482450, 457778940, 572223675, 762964900, 1144447350, 2288894700]

約数ペア:

[(1, 2288894700), (2, 1144447350), (3, 762964900), (4, 572223675), (5, 457778940), (6, 381482450), (10, 228889470), (12, 190741225), (15, 152592980), (20, 114444735), (25, 91555788), (30, 76296490), (41, 55826700), (50, 45777894), (60, 38148245), (75, 30518596), (82, 27913350), (100, 22888947), (123, 18608900), (150, 15259298), (164, 13956675), (205, 11165340), (246, 9304450), (300, 7629649), (379, 6039300), (410, 5582670), (491, 4661700), (492, 4652225), (615, 3721780), (758, 3019650), (820, 2791335), (982, 2330850), (1025, 2233068), (1137, 2013100), (1230, 1860890), (1473, 1553900), (1516, 1509825), (1895, 1207860), (1964, 1165425), (2050, 1116534), (2274, 1006550), (2455, 932340), (2460, 930445), (2946, 776950), (3075, 744356), (3790, 603930), (4100, 558267), (4548, 503275), (4910, 466170), (5685, 402620), (5892, 388475), (6150, 372178), (7365, 310780), (7580, 301965), (9475, 241572), (9820, 233085), (11370, 201310), (12275, 186468), (12300, 186089), (14730, 155390), (15539, 147300), (18950, 120786), (20131, 113700), (22740, 100655), (24550, 93234), (28425, 80524), (29460, 77695), (31078, 73650), (36825, 62156), (37900, 60393), (40262, 56850), (46617, 49100)]