209075400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2833}}^1$

素因数の和:2896

約数の個数: 144

約数和(自身を含む): 719524260

約数和(自身を除く): 510448860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 738, 820, 900, 984, 1025, 1230, 1476, 1640, 1800, 1845, 2050, 2460, 2833, 2952, 3075, 3690, 4100, 4920, 5666, 6150, 7380, 8200, 8499, 9225, 11332, 12300, 14165, 14760, 16998, 18450, 22664, 24600, 25497, 28330, 33996, 36900, 42495, 50994, 56660, 67992, 70825, 73800, 84990, 101988, 113320, 116153, 127485, 141650, 169980, 203976, 212475, 232306, 254970, 283300, 339960, 348459, 424950, 464612, 509940, 566600, 580765, 637425, 696918, 849900, 929224, 1019880, 1045377, 1161530, 1274850, 1393836, 1699800, 1742295, 2090754, 2323060, 2549700, 2787672, 2903825, 3484590, 4181508, 4646120, 5099400, 5226885, 5807650, 6969180, 8363016, 8711475, 10453770, 11615300, 13938360, 17422950, 20907540, 23230600, 26134425, 34845900, 41815080, 52268850, 69691800, 104537700, 209075400]

約数ペア:

[(1, 209075400), (2, 104537700), (3, 69691800), (4, 52268850), (5, 41815080), (6, 34845900), (8, 26134425), (9, 23230600), (10, 20907540), (12, 17422950), (15, 13938360), (18, 11615300), (20, 10453770), (24, 8711475), (25, 8363016), (30, 6969180), (36, 5807650), (40, 5226885), (41, 5099400), (45, 4646120), (50, 4181508), (60, 3484590), (72, 2903825), (75, 2787672), (82, 2549700), (90, 2323060), (100, 2090754), (120, 1742295), (123, 1699800), (150, 1393836), (164, 1274850), (180, 1161530), (200, 1045377), (205, 1019880), (225, 929224), (246, 849900), (300, 696918), (328, 637425), (360, 580765), (369, 566600), (410, 509940), (450, 464612), (492, 424950), (600, 348459), (615, 339960), (738, 283300), (820, 254970), (900, 232306), (984, 212475), (1025, 203976), (1230, 169980), (1476, 141650), (1640, 127485), (1800, 116153), (1845, 113320), (2050, 101988), (2460, 84990), (2833, 73800), (2952, 70825), (3075, 67992), (3690, 56660), (4100, 50994), (4920, 42495), (5666, 36900), (6150, 33996), (7380, 28330), (8200, 25497), (8499, 24600), (9225, 22664), (11332, 18450), (12300, 16998), (14165, 14760)]