136997700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 458720640

約数和(自身を除く): 321722940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 89, 100, 105, 140, 150, 175, 178, 210, 267, 300, 350, 356, 420, 445, 525, 534, 623, 700, 733, 890, 1050, 1068, 1246, 1335, 1466, 1780, 1869, 2100, 2199, 2225, 2492, 2670, 2932, 3115, 3665, 3738, 4398, 4450, 5131, 5340, 6230, 6675, 7330, 7476, 8796, 8900, 9345, 10262, 10995, 12460, 13350, 14660, 15393, 15575, 18325, 18690, 20524, 21990, 25655, 26700, 30786, 31150, 36650, 37380, 43980, 46725, 51310, 54975, 61572, 62300, 65237, 73300, 76965, 93450, 102620, 109950, 128275, 130474, 153930, 186900, 195711, 219900, 256550, 260948, 307860, 326185, 384825, 391422, 456659, 513100, 652370, 769650, 782844, 913318, 978555, 1304740, 1369977, 1539300, 1630925, 1826636, 1957110, 2283295, 2739954, 3261850, 3914220, 4566590, 4892775, 5479908, 6523700, 6849885, 9133180, 9785550, 11416475, 13699770, 19571100, 22832950, 27399540, 34249425, 45665900, 68498850, 136997700]

約数ペア:

[(1, 136997700), (2, 68498850), (3, 45665900), (4, 34249425), (5, 27399540), (6, 22832950), (7, 19571100), (10, 13699770), (12, 11416475), (14, 9785550), (15, 9133180), (20, 6849885), (21, 6523700), (25, 5479908), (28, 4892775), (30, 4566590), (35, 3914220), (42, 3261850), (50, 2739954), (60, 2283295), (70, 1957110), (75, 1826636), (84, 1630925), (89, 1539300), (100, 1369977), (105, 1304740), (140, 978555), (150, 913318), (175, 782844), (178, 769650), (210, 652370), (267, 513100), (300, 456659), (350, 391422), (356, 384825), (420, 326185), (445, 307860), (525, 260948), (534, 256550), (623, 219900), (700, 195711), (733, 186900), (890, 153930), (1050, 130474), (1068, 128275), (1246, 109950), (1335, 102620), (1466, 93450), (1780, 76965), (1869, 73300), (2100, 65237), (2199, 62300), (2225, 61572), (2492, 54975), (2670, 51310), (2932, 46725), (3115, 43980), (3665, 37380), (3738, 36650), (4398, 31150), (4450, 30786), (5131, 26700), (5340, 25655), (6230, 21990), (6675, 20524), (7330, 18690), (7476, 18325), (8796, 15575), (8900, 15393), (9345, 14660), (10262, 13350), (10995, 12460)]