236987100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{12539}}^1$

素因数の和:12569

約数の個数: 144

約数和(自身を含む): 870777600

約数和(自身を除く): 633790500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 12539, 18900, 25078, 37617, 50156, 62695, 75234, 87773, 112851, 125390, 150468, 175546, 188085, 225702, 250780, 263319, 313475, 338553, 351092, 376170, 438865, 451404, 526638, 564255, 626950, 677106, 752340, 789957, 877730, 940425, 1053276, 1128510, 1253900, 1316595, 1354212, 1579914, 1692765, 1755460, 1880850, 2194325, 2257020, 2369871, 2633190, 2821275, 3159828, 3385530, 3761700, 3949785, 4388650, 4739742, 5266380, 5642550, 6582975, 6771060, 7899570, 8463825, 8777300, 9479484, 11285100, 11849355, 13165950, 15799140, 16927650, 19748925, 23698710, 26331900, 33855300, 39497850, 47397420, 59246775, 78995700, 118493550, 236987100]

約数ペア:

[(1, 236987100), (2, 118493550), (3, 78995700), (4, 59246775), (5, 47397420), (6, 39497850), (7, 33855300), (9, 26331900), (10, 23698710), (12, 19748925), (14, 16927650), (15, 15799140), (18, 13165950), (20, 11849355), (21, 11285100), (25, 9479484), (27, 8777300), (28, 8463825), (30, 7899570), (35, 6771060), (36, 6582975), (42, 5642550), (45, 5266380), (50, 4739742), (54, 4388650), (60, 3949785), (63, 3761700), (70, 3385530), (75, 3159828), (84, 2821275), (90, 2633190), (100, 2369871), (105, 2257020), (108, 2194325), (126, 1880850), (135, 1755460), (140, 1692765), (150, 1579914), (175, 1354212), (180, 1316595), (189, 1253900), (210, 1128510), (225, 1053276), (252, 940425), (270, 877730), (300, 789957), (315, 752340), (350, 677106), (378, 626950), (420, 564255), (450, 526638), (525, 451404), (540, 438865), (630, 376170), (675, 351092), (700, 338553), (756, 313475), (900, 263319), (945, 250780), (1050, 225702), (1260, 188085), (1350, 175546), (1575, 150468), (1890, 125390), (2100, 112851), (2700, 87773), (3150, 75234), (3780, 62695), (4725, 50156), (6300, 37617), (9450, 25078), (12539, 18900)]