2019933300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87443}}^1$

素因数の和:87478

約数の個数: 144

約数和(自身を含む): 7286533632

約数和(自身を除く): 5266600332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3300, 3850, 4620, 5775, 7700, 11550, 23100, 87443, 174886, 262329, 349772, 437215, 524658, 612101, 874430, 961873, 1049316, 1224202, 1311645, 1748860, 1836303, 1923746, 2186075, 2448404, 2623290, 2885619, 3060505, 3672606, 3847492, 4372150, 4809365, 5246580, 5771238, 6121010, 6558225, 6733111, 7345212, 8744300, 9181515, 9618730, 11542476, 12242020, 13116450, 13466222, 14428095, 15302525, 18363030, 19237460, 20199333, 24046825, 26232900, 26932444, 28856190, 30605050, 33665555, 36726060, 40398666, 45907575, 48093650, 57712380, 61210100, 67331110, 72140475, 80797332, 91815150, 96187300, 100996665, 134662220, 144280950, 168327775, 183630300, 201993330, 288561900, 336655550, 403986660, 504983325, 673311100, 1009966650, 2019933300]

約数ペア:

[(1, 2019933300), (2, 1009966650), (3, 673311100), (4, 504983325), (5, 403986660), (6, 336655550), (7, 288561900), (10, 201993330), (11, 183630300), (12, 168327775), (14, 144280950), (15, 134662220), (20, 100996665), (21, 96187300), (22, 91815150), (25, 80797332), (28, 72140475), (30, 67331110), (33, 61210100), (35, 57712380), (42, 48093650), (44, 45907575), (50, 40398666), (55, 36726060), (60, 33665555), (66, 30605050), (70, 28856190), (75, 26932444), (77, 26232900), (84, 24046825), (100, 20199333), (105, 19237460), (110, 18363030), (132, 15302525), (140, 14428095), (150, 13466222), (154, 13116450), (165, 12242020), (175, 11542476), (210, 9618730), (220, 9181515), (231, 8744300), (275, 7345212), (300, 6733111), (308, 6558225), (330, 6121010), (350, 5771238), (385, 5246580), (420, 4809365), (462, 4372150), (525, 3847492), (550, 3672606), (660, 3060505), (700, 2885619), (770, 2623290), (825, 2448404), (924, 2186075), (1050, 1923746), (1100, 1836303), (1155, 1748860), (1540, 1311645), (1650, 1224202), (1925, 1049316), (2100, 961873), (2310, 874430), (3300, 612101), (3850, 524658), (4620, 437215), (5775, 349772), (7700, 262329), (11550, 174886), (23100, 87443)]