1929121950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30119}}^1$

素因数の和:30202

約数の個数: 96

約数和(自身を含む): 5557501440

約数和(自身を除く): 3628379490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 122, 150, 175, 183, 210, 305, 350, 366, 427, 525, 610, 854, 915, 1050, 1281, 1525, 1830, 2135, 2562, 3050, 4270, 4575, 6405, 9150, 10675, 12810, 21350, 30119, 32025, 60238, 64050, 90357, 150595, 180714, 210833, 301190, 421666, 451785, 632499, 752975, 903570, 1054165, 1264998, 1505950, 1837259, 2108330, 2258925, 3162495, 3674518, 4517850, 5270825, 5511777, 6324990, 9186295, 10541650, 11023554, 12860813, 15812475, 18372590, 25721626, 27558885, 31624950, 38582439, 45931475, 55117770, 64304065, 77164878, 91862950, 128608130, 137794425, 192912195, 275588850, 321520325, 385824390, 643040650, 964560975, 1929121950]

約数ペア:

[(1, 1929121950), (2, 964560975), (3, 643040650), (5, 385824390), (6, 321520325), (7, 275588850), (10, 192912195), (14, 137794425), (15, 128608130), (21, 91862950), (25, 77164878), (30, 64304065), (35, 55117770), (42, 45931475), (50, 38582439), (61, 31624950), (70, 27558885), (75, 25721626), (105, 18372590), (122, 15812475), (150, 12860813), (175, 11023554), (183, 10541650), (210, 9186295), (305, 6324990), (350, 5511777), (366, 5270825), (427, 4517850), (525, 3674518), (610, 3162495), (854, 2258925), (915, 2108330), (1050, 1837259), (1281, 1505950), (1525, 1264998), (1830, 1054165), (2135, 903570), (2562, 752975), (3050, 632499), (4270, 451785), (4575, 421666), (6405, 301190), (9150, 210833), (10675, 180714), (12810, 150595), (21350, 90357), (30119, 64050), (32025, 60238)]